1. Department of Tourism, Faculty of Geographical Sciences and Planning, University of Isfahan, Isfahan 81746-73441, Iran
2. Department of Regional Science, Faculty of Science, Eötvös Loránd University, 1053 Budapest, Hungary
3. Department of Tourism Management, Budapest Business School, University of Applied Sciences, 1149 Budapest, Hungary
4. Department of Business Management, Semnan Branch, Islamic Azad University, Semnan 35131-37111, Iran
5. Department of Business Administration, Shahid Beheshti University, Tehran 19839-69411, Iran
6. Department of Management and Accounting, Islamic Azad University, Semnan 35131-37111, Iran
7. Faculty of Resources and Environmental Science, Hubei University, Wuhan 430062, China
8. Faculty of Economics and Business, John von Neumann University, 6000 Kecskemet, Hungary
9. Institute of Rural Development and Sustainable Economy, Hungarian University of Agriculture and Life Sciences, 2100 Godollo, Hungary