Dr. Sylvia Ismail Mohammad Bani Hani. "The Role of Transformational Educational Leadership in Developing the Saudi University System: (Hail University As a Model)". مجلة العصر للعلوم الانسانية والاجتماع, عدد 7, يناير، 2023, ص 139-4, doi:10.33193/eJHAS.7.2023.244.