Al Amri، O. S.، و Al Awaji، I. M. (1995). factors in job satisfaction among trained health administrators in the saudi health care system (رسالة دكتوراه غير منشورة). University of Manchester، مانشستر. مسترجع من http://search.mandumah.com/Record/598924
Al Amri، Othman Said، و Ibraheem Mohammed Al Awaji. "Factors in Job Satisfaction Among Trained Health Administrators in the Saudi Health Care System" رسالة دكتوراه. University of Manchester، مانشستر، 1995. مسترجع من http://search.mandumah.com/Record/598924