1. Faculty of Business, Multimedia University, Melaka, Malaysia
2. Department of Economics, University of Ilorin, Ilorin, Nigeria
3. Faculty of Informatics and Management, Department of Recreology, and Tourism, University of Hradec Kralove, Czech Republic
4. Faculty of Economics Administrative and Social sciences, Istanbul Gelisim University, Istanbul, Turkey
5. Adnan Kassar School of Business, Department of Economics, Lebanese American University, Beirut, Lebanon