Search results

1 – 10 of 51
Article
Publication date: 29 September 2023

Ebba Ossiannilsson

The United Nations Educational, Scientific and Cultural Organization's (UNESCO) Recommendation on Open Educational Resources (OER) was a milestone when it was uniformly adopted by…

Abstract

Purpose

The United Nations Educational, Scientific and Cultural Organization's (UNESCO) Recommendation on Open Educational Resources (OER) was a milestone when it was uniformly adopted by its member states on November 25, 2019. The purpose of this conceptual paper is to provide an overview of the OER Recommendation in relation to some of the UN Sustainable Development Goals (SDGs). The paper focuses on SDG 4 on education, but also on other SDGs that are directly linked to the relevant SDGs for the overall implementation of the UNESCO OER Recommendation. These SDGs are: SDG 5 (gender equality), SDG 9 (industry, innovation and infrastructure), SDG 10 (reduce inequalities within and between countries), SDG 16 (peace, justice and strong institutions), and SDG 17 (partnerships for the goals). All five areas of the OER recommendation are closely linked to the above SDGs. This paper also discusses how to advocate with stakeholders at all levels to implement and mainstream OER and the SDGs across all areas of the OER recommendation. In addition, this concept paper discusses accessibility for all (e.g. any type of impairment/disability, etc.) and addresses quality issues at OER and their implications.

Design/methodology/approach

This conceptual paper provides an overview of the UNESCO OER Recommendation and its relationship to some of the SDGs. The paper also addresses the role of stakeholders in implementing the OER Recommendation and the potential problems of its accessibility and quality. This paper has been designed as a literature review including mainly official reports from the organizations in the field, such as the UN UNESCO SDGs (UN, n.d; UNESCO, 2016) and the UNESCO OER Recommendation (UNESCO, 2019, 2021a). This conceptual paper is discursive in nature. It contains a discussion based on a literature review comparative studies, experiences, works, and reflections of the author, who has been working in this field since its beginnings in 2002. This contribution is also based on the experiences, works, and reflections of other authors on the OER movement.

Findings

The UNESCO OER Recommendation (UNESCO, 2019) clarifies that all five areas of the OER Recommendation for implementation are closely linked to the SDGs (UN, n.d; UNESCO, 2016), particularly SDG4, which targets to achieve education for all by 2030, and other SDGs, such as SDG5 (gender equality), SDG9 (industry, innovation, and infrastructure), SDG10 (reducing inequalities within and between countries), SDG16 (peace, justice, and strong institutions), and SDG17 (partnerships for the goals). Since OER does not consist of a single goal but is linked to universal values, such as the common good, human rights (United Nations, 1948), equality, ethics, and social justice, this concept paper discusses how they are interconnected and how both the SDGs and the five domains of the UNESCO OER Recommendation (UNESCO, 2019) can be achieved. To date, however, there have been few studies on how they are interconnected. This paper proposes a model that highlights their relationships as two sides of the same coin, as they are interconnected and influence, facilitate, and reinforce each other.

Research limitations/implications

The study presented in this concept paper may have limitations as it is mainly based on a review of the official relevant literature by UNESCOan OECD. A large-scale study relying on more comprehensive methods, such as focus groups, grounded theory, or even other qualitative and quantitative methods, could have validated the findings. However, since this is a first attempt, and there are few, if any studies in this area, it was decided to conduct the study in the form of a literature review and with a personal approach based on more than 20 years of research, experience, and consultation in the area of open education, OER, human rights (United Nations, 1948), social justice, ethics, and the common good.

Practical implications

The practical impact of the findings of this conceptual paper is that by breaking down the broad SDG goals to a practical level, it shows how the SDGs can be part of daily life and seamless daily education and learning throughout the lifespan of the learners.

Social implications

The higher values of the SDGs relate to human rights United Nations (1948), social justice, and equity. Several of the SDGs, including SDG 4 and others addressed in the UNESCO OER Recommendation, such as the following: SDG5 (gender equality), SDG9 (industry, innovation, and infrastructure), SDG10 (reduce inequalities within and between countries), SDG16 (peace, justice, and strong institutions), and SDG17 (partnerships for the goals) can be achieved through open education (Inamorato Dos Santos et al., 2016), Achieving these SDGs and implementing the OER Recommendation will benefit both individuals and the planet. Education for all will also help solv climate problems.

Originality/value

The OER Recommendation (UNESCO, 2019) clarifies that all five areas of its implementation are closely linked to the SDGs, particularly SDG4, which targets education for all by 2030 (OECD, 2009; UNESCO, 2016), as well as SDG5 (gender equality), SDG9 (industry, innovation, and infrastructure), SDG10 (reducing inequalities within and between countries), SDG16 (peace, justice, and strong institutions), and SDG17 (partnerships for the goals). Since OER is not a stand-alone goal but is related to overarching values, such as human rights (United Nations (1948), equity, and social justice, this conceptual paper explores how these are interconnected and how both the SDGs and the five goals can be achieved. The proposed model is new and clearly needed in research on this topic.

Details

The International Journal of Information and Learning Technology, vol. 40 no. 5
Type: Research Article
ISSN: 2056-4880

Keywords

Open Access
Article
Publication date: 13 January 2022

Cornelius Holtorf and Annalisa Bolin

This article explores the concept of “heritage futures”, the role of heritage in managing relations between present and future societies. It assesses how thinking strategically…

2454

Abstract

Purpose

This article explores the concept of “heritage futures”, the role of heritage in managing relations between present and future societies. It assesses how thinking strategically about the future changes, complicates and contextualises practices of heritage. What might an attention to the future bring to work in heritage, and simultaneously, what challenges—both practical and ethical—arise?

Design/methodology/approach

This article takes the form of a conversation about the nature of heritage futures and how such a project may be implemented in both heritage practice and field research in heritage studies. The two authors are heritage scholars who integrate heritage futures questions into their research in different ways, and their conversation uncovers potentialities and difficulties in the heritage futures project.

Findings

The discussion covers the particular ethical issues that arise when the dimension of time is added to heritage research and practice, including questions of continuism, presentism and specificity. The conversation argues for the importance of considering the future in heritage studies and heritage practice and that this forms a key part of understanding how heritage may be part of building a sustainable present and future.

Originality/value

The future is an under-examined concept within heritage studies, even as heritage is often framed as something to be preserved “for future generations”. But what impact might it have on heritage practice to really consider what this means, beyond the platitude? This article suggests that heritage scholars and practitioners direct their attention to this often-neglected facet of heritage.

Details

Journal of Cultural Heritage Management and Sustainable Development, vol. 14 no. 2
Type: Research Article
ISSN: 2044-1266

Keywords

Article
Publication date: 8 March 2022

Rafael Almeida de Oliveira, Renata Maria Abrantes Baracho and Lorenzo Cantoni

The research aims to identify the United Nations Educational, Scientific and Cultural Organization (UNESCO) World Heritage Site (WHS) managers' perception of cultural…

Abstract

Purpose

The research aims to identify the United Nations Educational, Scientific and Cultural Organization (UNESCO) World Heritage Site (WHS) managers' perception of cultural sustainability concepts and elements in tourism.

Design/methodology/approach

A literature review was carried out to identify the main speeches and characteristic elements of cultural sustainability present in the academic field, and then a quantitative survey was carried out with 60 managers of UNESCO WHSs to evaluate their perception of the theme.

Findings

The results show that managers believe that the concept of cultural sustainability is much more closely linked to the social dimension of sustainability than to the economic and environmental dimensions. Thus, elements such as the preservation of tangible and intangible assets, the participation of society in the management of heritage, the democratization of access, the guarantee of the appreciation of culture and its preservation for future generations are basic elements for cultural sustainability. Finally, although they believe that understanding the concept of cultural sustainability is fundamental to their activities, they still lack knowledge of how to measure cultural sustainability in their spaces.

Originality/value

Although the theme of sustainability has several published studies, most of the work focuses only on studies of its social, economic and environmental dimensions. The debates on the role of culture in sustainability are still incipient, and understanding the managers' perception of the topic enables the creation of more effective strategies that guarantee cultural sustainability in heritage by tourism.

Details

Journal of Cultural Heritage Management and Sustainable Development, vol. 14 no. 3
Type: Research Article
ISSN: 2044-1266

Keywords

Open Access
Article
Publication date: 24 April 2024

María-Soledad Ramírez-Montoya and May Portuguez-Castro

The challenges facing 21st-century society are becoming increasingly complex, requiring the development of new citizen competencies. This study aims to validate an educational…

550

Abstract

Purpose

The challenges facing 21st-century society are becoming increasingly complex, requiring the development of new citizen competencies. This study aims to validate an educational model focused on developing complex thinking in higher education students. Current educational models lack future-ready competencies, necessitating the emergence of new models to guide future generations toward the common good.

Design/methodology/approach

This was an adaptation of the causal-layered analysis (CLA) applied to 415 participants from higher education institutions in Mexico, Panama and Spain. Sessions were designed to present the proposed educational model and explore participants’ perceptions of its significance and contributions to future education.

Findings

Key findings include the following: participants perceived complexity as difficult and challenging; causes of problems were linked to outdated educational models requiring replacement by those that develop students’ competencies; participants envisioned changes that would develop individuals capable of understanding and transforming society; and participants recognized the model’s transformative potential, offering a novel proposal for 21st-century education.

Originality/value

This research sought to gather opinions from different stakeholders using the CLA methodology, providing a deep understanding of participants’ perspectives on the proposed solution.

Details

On the Horizon: The International Journal of Learning Futures, vol. 32 no. 1
Type: Research Article
ISSN: 1074-8121

Keywords

Article
Publication date: 8 June 2023

María Elena Chuspe Zans, Rosario Barrera, Ernesto Escalante and Israel Aragon

A research-practice team was convened for the Machupicchu World Heritage Site to participate in the Heritage Place Lab (HPL), with the goal of building a practice-informed…

Abstract

Purpose

A research-practice team was convened for the Machupicchu World Heritage Site to participate in the Heritage Place Lab (HPL), with the goal of building a practice-informed research agenda designed to support the management needs of the site.

Design/methodology/approach

The agenda was built based on both the HPL methodology and a complementary one.

Findings

The proposed agenda centres on three research priorities: (1) Ecosystem services and well-being, (2) local sustainable development and cultural heritage, and (3) mixed-heritage research integration for conservation.

Practical implications

These priorities address conflicts between the two agencies that manage the site and a lack of awareness of heritage values in contrast to economic interests.

Originality/value

The article proposes new research-informed strategies for joint working between the managing agencies of a site where conservation needs conflict with public use demands, representing the first such case for Peru.

Details

Journal of Cultural Heritage Management and Sustainable Development, vol. 13 no. 3
Type: Research Article
ISSN: 2044-1266

Keywords

Open Access
Article
Publication date: 1 November 2023

Hamed Abdelreheem Ead

The purpose of the paper is to showcase the significant achievements of Egypt's scientists in the 20th century across various fields of study such as medicine, physics, chemistry…

1018

Abstract

Purpose

The purpose of the paper is to showcase the significant achievements of Egypt's scientists in the 20th century across various fields of study such as medicine, physics, chemistry, biology, math, geology, astronomy and engineering. The paper highlights the struggles and successes of these scientists, as well as the cultural, social and political factors that influenced their lives and work. The aim is to inspire young people to pursue careers in science and make their own contributions to society by presenting these scientists as role models for hard work and dedication. Ultimately, the paper seeks to promote the importance of science and its impact on society.

Design/methodology/approach

The purpose of this review is to present the scientific biographies of Egypt's most distinguished scientists, primarily in the field of Natural Sciences, in a balanced and comprehensive manner. The work is objective, honest and abstract, avoiding any bias or exaggeration. The author provides a clear and concise methodology, including a brief introduction to the scientist and their field of study, an explanation of their major contributions, the impact of their work on society, any challenges or obstacles faced during their career and their lasting legacy. The aim is to showcase the important achievements of these scientists, their impact on their respective fields and to inspire future generations to pursue scientific careers.

Findings

The group of outstanding scientists in 20th century Egypt were shaped by various factors, including familial upbringing, education, society, political and cultural atmosphere and state support for scientific research. These scientists made significant contributions to various academic disciplines, including medicine, physics, chemistry, biology, mathematics and engineering. Their impact on their communities and cultures has received international acclaim, making them role models for future generations of scientists and researchers. The history of these scientists highlights the importance of educational investments and supporting scientific research to foster innovation and social progress. The encyclopedia serves as a useful tool for students, instructors and education professionals, preserving Egypt's scientific heritage and honouring the scientists' outstanding accomplishments.

Research limitations/implications

The encyclopedia preserves Egypt's scientific heritage, which has been overlooked for political or other reasons. It is a useful tool for a variety of readers, including students, instructors and education professionals, and it offers insights into universally relevant scientific success factors as well as scientific research methodologies. The encyclopedia honours the outstanding scientific accomplishments of Egyptian researchers and their contributions to the world's scientific community.

Practical implications

The practical implications of this paper are several. First, it highlights the importance of education, family upbringing and societal support for scientific research in fostering innovation and social progress. Second, it underscores the need for continued funding and support for scientific research to maintain and build upon the accomplishments of past generations of scientists. Third, it encourages young people to pursue scientific careers and make their own contributions to society. Fourth, it preserves the scientific heritage of Egypt and honors the contributions of its outstanding scientists. Finally, it serves as a useful tool for students, instructors and education professionals seeking to understand the factors underlying scientific success and research methodologies.

Social implications

The social implications of the paper include promoting national pride and cultural identity, raising awareness of the importance of education and scientific research in driving social progress, inspiring future generations of scientists and researchers, reducing socioeconomic disparities and emphasizing the role of society, politics and culture in shaping scientific researchers' personalities and interests.

Originality/value

The paper's originality/value lies in its comprehensive documentation of the scientific biographies of Egypt's most prominent scientists in the 20th century, providing unique insights into the factors that contributed to their development and their impact across various academic disciplines. It preserves Egypt's scientific heritage and inspires future generations of scientists and researchers through the promotion of educational investments and scientific research. The encyclopedia serves as a useful tool for education professionals seeking to understand scientific success factors and research methodologies, emphasizing the importance of supportive and inclusive environments for scientific development.

Details

Journal of Humanities and Applied Social Sciences, vol. 6 no. 2
Type: Research Article
ISSN: 2632-279X

Keywords

Article
Publication date: 2 March 2023

Gláucya Daú, Annibal Scavarda, Maria Teresa Rosa Alves, Ricardo Santa and Mario Ferrer

Population worldwide has experienced several challenges related to sustainable development, such as scarcity of natural resource, unsustainable consumption, poverty, injustice…

Abstract

Purpose

Population worldwide has experienced several challenges related to sustainable development, such as scarcity of natural resource, unsustainable consumption, poverty, injustice, violence, social inequality and natural disaster (including floods, tsunami and landslide). These issues interfere in sustainable development and target to achieve societal balance, structuring without compromising economic and environmental resources of future generations. The higher educational institutions are included in this context because they play a role in professional training and in education to promote sustainable practices. The higher educational institutions can assume a prominent position in the 2030 Agenda implementation for sustainable development of the United Nations, especially in the Goals 4 and 10, quality education and reduced inequalities, respectively. The purpose of this research study aims to develop a literature review and analyze the higher educational and sustainable themes, involving the Brazilian scenario.

Design/methodology/approach

This research study develops a literature review based on researches that involve higher educational and sustainable themes in the Brazilian scenario. Inclusion criteria are papers in English, with the search equations in their titles, and peer-reviewed papers. Paper publication year was not an exclusion criterion. This research aimed to understand opportunity and challenge processes in the Brazilian higher educational institutions and their actions, so that the Sustainable Development Goals are completely achieved and the 2030 Agenda for sustainable development is fulfilled. For this, a research central question was established: What are the opportunities and the challenges to achieve the 2030 Agenda for sustainable development in the Brazilian higher education?

Findings

A total of 636 papers were recovered. The “Higher Education AND Opportunities,” “Higher Education AND Challenge,” “Higher Education AND Challenges,” “Higher Education AND Opportunity,” “Brazilian AND Higher Education” and “Brazil AND Higher Education” search equations found, respectively, 165, 146, 131, 74, 62 and 25 papers, involving 94.8% of the total number of the papers found. The papers recovered enabled the vision of five clusters: policy; inclusion; culture; relationship; and environment, society and economy. The paper analyses found that innovation process, sustainable practical implementation and holistic look, involving professors and students, can allow the 2030 Agenda achievement.

Originality/value

The authors of this research study presented a framework based on the literature analyzed through five clusters: policy; inclusion; culture; relationship; and environment, society and economy, considered from opportunity and challenge perspectives. The authors introduced and discussed the Brazilian higher educations and their opportunities and challenges. The Brazilian panorama was linked with the 2030 Agenda for sustainable development, in specific, with the Goals 4 and 10. Implications of this research study are related to the higher educational opportunities and challenges in policy, inclusive, cultural, sustainable and relationship contexts, involving governmental and nongovernmental sectors, professors and students for the Brazilian educational improvement.

Details

International Journal of Sustainability in Higher Education, vol. 24 no. 6
Type: Research Article
ISSN: 1467-6370

Keywords

Article
Publication date: 12 May 2023

Thomas Panganayi Thondhlana, Tawanda Mukwende, Lesley Hatipone Machiridza, Tendai Treddah Musindo, Genius Tevera and Nyaradzayi Maduro

The purpose of this paper is to outline and reflect on the new research agenda for the Great Zimbabwe World Heritage property. This research agenda was jointly developed by…

Abstract

Purpose

The purpose of this paper is to outline and reflect on the new research agenda for the Great Zimbabwe World Heritage property. This research agenda was jointly developed by academics and practitioners from Great Zimbabwe University (GZU) and the National Museums and Monuments of Zimbabwe (NMMZ) respectively. This Research-Practice Team was put together for the Heritage Place Lab (HPL), a pilot project of the ICCROM-IUCN World Heritage Leadership programme.

Design/methodology/approach

A series of steps were undertaken to come up with research priorities and a new research agenda that are presented in this paper. The HPL project involved online workshops, due to the COVID-19 travel restrictions, that were held between September 2021 and April 2022. The HPL methodology involved six assignments that were based on the Enhancing Our Heritage Toolkit 2.0 (EOH) which was being designed by UNESCO and its Advisory Bodies. This toolkit encouraged the team to establish site-specific management issues and research needs. The toolkit helped the team to have a detailed appreciation of the site's Outstanding Universal Value as well as other heritage values of national and local importance. The toolkit also involved the mapping of site attributes and multiple actors as well as the analysis of governance and legal frameworks. The toolkit also required the team to identify factors affecting the heritage property.

Findings

The Research-Practice Team highlighted challenges that resulted from the legacy of ill-informed research activities and conservation efforts at the World Heritage property. It became more apparent that the site managers were prioritizing the physical fabric of the site at the expense of the spiritual aspects. Lack of coordination among the actors was also undermining the governance structure. Four thematic strands which included local values and intangible cultural heritage elements; heritage governance; climate change and environmental sustainability and incorporation of local knowledge systems were identified for further research.

Originality/value

The paper is an outcome of collaborative efforts that were done by academics and practitioners. Researchers and site managers at Great Zimbabwe had hitherto worked in silos. The majority of previous and ongoing research on the World Heritage property falls short of addressing the dire management challenges. The paper is an attempt to broaden the scope in terms of the management of the site. In the past focus has been on the monumental aspects of the site with specific reference to the dry-stone walled structures. However, in this instance, the Research-Practice Team has integrated new interests such as the intangible aspects of Great Zimbabwe, spirituality and community beneficiation.

Details

Journal of Cultural Heritage Management and Sustainable Development, vol. 13 no. 3
Type: Research Article
ISSN: 2044-1266

Keywords

Open Access
Article
Publication date: 1 August 2023

Susan Osireditse Keitumetse, Katlego Pleasure Mwale, Gakemotho Satau, Kgosietsile Velempini, Vasco Ompabaletse Baitsiseng, Onalethuso Petruss Buyile Mambo Ntema, Jobe Manga and Stephen Thapelo Mogotsi

This study applied the Heritage Place Lab (HPL) research-practice teams methodology to identify missing cultural values and/or oversubscribed natural values and assess impacts on…

1412

Abstract

Purpose

This study applied the Heritage Place Lab (HPL) research-practice teams methodology to identify missing cultural values and/or oversubscribed natural values and assess impacts on sustainable conservation of the Okavango Delta World Heritage Site. The authors found that cultural elements are often overlooked owing to limited inputs from trans-disciplinary and cross-stakeholder perspectives to conservation. This may explain why the majority of African sites on the List of World Heritage in Danger are of “natural” designations, as an absence of cultural values is linked to the exclusion of people and, therefore, gives rise to conflicts of access and use.

Design/methodology/approach

World Heritage Site statistics, published and non-published documents/literature, site maps, site registers, consultancy reports and archival materials were used to assess whether existing as well as potential natural and cultural site values were considered for the contemporary management of the Okavango Delta site in a way that leads to a sustainable conservation approach. The composition of the research-practice team as suggested by the HPL methodology constituted a ready-made diverse team of academics, policy makers and community members that could apply its diverse expertise to fully assess whether all values necessary for a sustainable conservation approach are accounted for.

Findings

Using expertise of trans-disciplinary team populated during the HPL, the authors found that cultural values of the OD-WHS are not highlighted in the OUVs dossier but are significantly expressed on site by locals, leading to potential conflicts of conservation. The research alerts conservationists to embrace an approach that includes all values on the site in order move towards sustainable conservation.

Research limitations/implications

More research that require funding is needed to cover a wider area of the site, as well as enable work in adjoining countries to compare experiences per country - The Okavango waterbody starts in Angola and go through Namibia, and finally to Botswana.

Practical implications

Conservation indicators of African nature world heritage sites constitute of, and border on, diverse stakeholders. An all-encompassing approach such as the Heritage Place Lab (HPL) methodology approach always needs to be factored in.

Social implications

Including cultural aspects of world heritage sites designated as ‘natural' is important to allow for socio-cultural inclusion in conservation management. This allows for local communities to become visible and active participants in the management of the site as they contribute their socio-cultural qualities to landscape conservation and management, a process that has potential to enhance sustainable conservation of the Okavango Delta site landscape, as well as other wetlands across the world.

Originality/value

The adopted approach to values assessment has somehow not conformed to the OUVs emphasis or other dichotomies of the World Heritage criteria but instead assessed on-the-ground management practice against key sustainable conservation indicators. Using the ICCROM HPL trans-disciplinary research-practice team approach, the focus was on a holistic values assessment of the site. The authors found that cultural values are currently under recognised, under-acknowledged and less expressed; creating potential conflicts that may hinder achievement of sustainable conservation and management of the site towards 2030 SDG agenda.

Details

Journal of Cultural Heritage Management and Sustainable Development, vol. 13 no. 3
Type: Research Article
ISSN: 2044-1266

Keywords

Article
Publication date: 8 February 2023

Nico Ulmer, Ntiokam Divine and Kerstin Wydra

Less than eight years remain to achieve the Sustainable Development Goals (SDGs). Numerous authors underlined the importance of language in achieving the SDGs; however, its role…

Abstract

Purpose

Less than eight years remain to achieve the Sustainable Development Goals (SDGs). Numerous authors underlined the importance of language in achieving the SDGs; however, its role in the process remains overlooked. This paper aims to investigate the sustainability understanding among Tanzanian students and graduates, their translation approaches and the awareness of people living outside of universities regarding sustainability and the SDGs. The importance of including language in implementing the SDGs is highlighted, and further research regarding local languages to enhance sustainability awareness is suggested.

Design/methodology/approach

This study builds upon an extensive review of the current language of instruction conundrum present in many African countries and embeds the SDGs in this complex situation. Using a Tanzanian University as a case study, a questionnaire was administered to Tanzanian students and graduates, and follow-up interviews were conducted.

Findings

Findings suggest that Tanzanian higher education students and graduates are knowledgeable about both sustainability and the SDGs, with most of them integrating at least one goal into their respective research. However, in the interviews conducted, interviewees stated that in their experience, only a minority of people outside of universities are aware of both concepts. The findings indicate that the aim of target 4.7 and, ultimately, the pledge to leave no one behind remain void when African languages continue to be neglected.

Research limitations/implications

A case study is characterized by a lack of generalizability. Findings from this study should, therefore, be transferred cautiously to other African countries and universities. Furthermore, university students and graduates represent highly educated participants, which does not allow deductions to other parts of society.

Originality/value

The authors are not aware of other studies investigating the views of Tanzanian students and graduates regarding sustainability and language and how they handle emerging translation challenges in their research. Furthermore, to the best of the authors’ knowledge, this research is the first to highlight the importance of language in achieving target 4.7 of the SDGs and, ultimately, the pledge to leave no one behind. It, therefore, represents a valuable contribution to the scientific body of knowledge regarding education for sustainable development and language.

Details

International Journal of Sustainability in Higher Education, vol. 24 no. 7
Type: Research Article
ISSN: 1467-6370

Keywords

Access

Year

Last 12 months (51)

Content type

Article (51)
1 – 10 of 51