Al Heizan، O. F.، و Ismail، B. (1996). BUDGET, PERFORMANCE EVALUATION, AND COST ALLOCATION AS RESOURCE ALLOCATION MECHANISMS IN COLLEGES AND UNIVERSITIES: A DESCRIPTIVE AND POSITIVE RESEARCH STUDY (رسالة دكتوراه غير منشورة). Syracuse University، سيراكيوز. مسترجع من http://search.mandumah.com/Record/614685
Al Heizan، Osama F.، و Badr Ismail. "BUDGET, PERFORMANCE EVALUATION, AND COST ALLOCATION AS RESOURCE ALLOCATION MECHANISMS IN COLLEGES AND UNIVERSITIES: A DESCRIPTIVE AND POSITIVE RESEARCH STUDY" رسالة دكتوراه. Syracuse University، سيراكيوز، 1996. مسترجع من http://search.mandumah.com/Record/614685