1. Hotel Management Department, Faculty of Tourism and Hotels, Suez Canal University, Ismailia, Egypt
2. Department of Management Sciences, COMSATS University Islamabad, 43600, Pakistan
3. Marketing Department, Faculty of Business Administration, Shaqra University, Shaqra, Saudi Arabia
4. De La Salle-College of Saint Benilde, Manila, Philippines
5. Faculty of Business, Sohar University, Oman