Abuelhassan، A. E. (2019). The Effect of Trust in Supervisor on Employee Organizational Citizenship Behaviour and Knowledge Share: Evidence from the Egyptian Hospitality Industry. مجلة المنيا لبحوث السياحة والضيافة، مج8, ع1 ، 87 - 112. مسترجع من http://search.mandumah.com/Record/1424639
Abuelhassan، Abuelhassan Elshazly. "The Effect of Trust in Supervisor On Employee Organizational Citizenship Behaviour and Knowledge Share: Evidence From the Egyptian Hospitality Industry." مجلة المنيا لبحوث السياحة والضيافة مج8, ع1 (2019): 87 - 112. مسترجع من http://search.mandumah.com/Record/1424639