This work was supported by the Ministry of Education of the Republic of Korea and the National Research Foundation of Korea (NRF-2019S1A3A2098438).
Koo, C. and Chang, Y. (2021), "Guest editorial: New technologies for the tourism and hospitality industry", Industrial Management & Data Systems, Vol. 121 No. 6, pp. 1145-1151. https://doi.org/10.1108/IMDS-06-2021-742
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