1. Faculty of Tourism, Onbes Kasim Kibris University, Lefkosa, KKTC, Turkey
2. Sheffield University Management School, Sheffield, UK
3. College of Hospitality and Tourism Management, Sejong University, Seoul, Korea
4. Hospitality and Tourism Management, the Oxford School of Hospitality Management, Oxford Brookes Business School, CLC. 2.33, Oxford Brookes University, Oxford, UK