1. Faculty of Management, University of Tehran, Tehran, Iran
2. Department of Tourism, College of Arts and Social Sciences, Sultan Qaboos University, Muscat, Oman
3. Master of Tourism Management, University of Semnan, Semnan, Iran
4. Department of Management, Faculty of Tourism and Hospitality, Islamic Azad University, Tehran, Iran
5. Health and Industry Research Centre, West Tehran Branch, Islamic Azad University, Tehran, Iran
6. School of Hospitality, Tourism, and Events (SHTE), Taylor's University, Malaysia
7. Centre for Research and Innovation in Tourism (CRiT), Taylor's University, Malaysia
8. Silk Road International University of Tourism, Samarkand, Uzbekistan
9. Department of Hospitality and Sport Business Management, University of Delaware, Newark, DE, USA