1. Rabat Business School International University of Rabat Rabat Morocco
2. University of Pretoria's Gordon Institute of Business Science Johannesburg South Africa
3. Chester Business School University of Chester Chester UK
4. University of Jeddah Jeddah Saudi Arabia
5. Tourism Studies Department Suez Canal University Ismailia Egypt
6. South Ural State University Chelyabinsk Russia
7. South Ural State Humanitarian Pedagogical University Chelyabinsk Russia