1. Surrey Institute for People-Centred Artificial Intelligence & School of Hospitality and Tourism Management, University of Surrey, Guildford, Surrey, United Kingdom
2. School of Hospitality and Tourism Management, University of Surrey, Guildford, Surrey, United Kingdom
3. School of Hotel and Tourism Management, The Hong Kong Polytechnic University, Hung Hom, Hong Kong SAR, China
4. Department of Tourism and Service Management, MODUL University Vienna, Wien, Austria