[1] King Faisal Univ, Coll Business Adm, Management Dept, Al Hasa 31982, Saudi Arabia
[2] Univ Sadat City, Fac Tourism & Hotels, Tourism Studies Dept, Sadat City 32897, Egypt
[3] Higher Inst Specif Studies, Hotel Management Dept, Heliopolis 11771, Cairo, Egypt
[4] Midocean Univ, Fac Mkt & Mass Media, Mkt Dept, POB 51124, Fujairah, U Arab Emirates
[5] Egyptian Chinese Univ ECU, Fac Econ & Int Trade, Cairo 4541312, Egypt
[6] Misr Univ Sci & Technol, Finance Dept, Giza 12573, Egypt
[7] Al Alson Higher Inst Tourism Hotels & Comp, Human Resources Dept, Cairo 11771, Egypt
[8] King Faisal Univ, Coll Business Adm, Finance Dept, Al Hasa 31982, Saudi Arabia
[9] Univ Sadat City, Fac Tourism & Hotels, Hotel Management Dept, Sadat City 32897, Egypt