1. Social Studies Department, College of Arts, King Faisal University, Al-Ahsa 31982, Saudi Arabia
2. Hotel Studies Department, Faculty of Tourism and Hotels, Mansoura University, Mansoura 35516, Egypt
3. English Language Department, Applied College, King Faisal University, Al-Ahsa 31982, Saudi Arabia
4. Department of Accounting, Applied College, King Faisal University, Al-Ahsa 31982, Saudi Arabia
5. Computer Science Department, Applied College, King Faisal University, Al-Ahsa 31982, Saudi Arabia
6. Hotel Studies Department, Cairo Higher Institute for Tourism and Hotels, Cairo 11571, Egypt