The PhD viva of Mr. Taleb Hady Al-Yasary; an Iraqi PhD Scholar at the Hotel Studies Department, was held at the Faculty of Tourism and Hotels - Mansoura University.
The supervision committee consisted of:
Prof. Mohamed Abdel Fattah Zohry; Professor of Hotel Studies and Vice dean for Education and Students Affairs at the Faculty of Tourism and Hotels - Mansoura University.
Prof. Sherif Gamal Saad; Professor of Hotel Studies and Head of the Hotel Studies Department at the Faculty of Tourism and Hotels - Mansoura University.
Dr. Ahmed Anwar Elsaed; Lecturer of Hotel Studies at the Faculty of Tourism and Hotels - Mansoura University.

The oral examination committee consisted of:
Prof. Yasser Ibrahim Ahmed; Professor of Hotel Studies at the Faculty of Tourism and Hotel Management - Helwan University.
Prof. Mohamed Farid Ibrahim; Professor of Hotel Studies and Head of the Hotel Studies Department at the Faculty of Tourism and Hotels - Suez Canal University.

Prof. Mohamed Abdel Fattah Zohry; Professor of Hotel Studies and Vice dean for Education and Students Affairs at the Faculty of Tourism and Hotels - Mansoura University.
Prof. Sherif Gamal Saad; Professor of Hotel Studies and Head of the Hotel Studies Department at the Faculty of Tourism and Hotels - Mansoura University.
Prof. Mohamed Abdel Fattah Zohry; Professor of Hotel Studies and Vice dean for Education and Students Affairs at the Faculty of Tourism and Hotels - Mansoura University.
Prof. Sherif Gamal Saad; Professor of Hotel Studies and Head of the Hotel Studies Department at the Faculty of Tourism and Hotels - Mansoura University.