Al Ghamdi، S. M.، و Nelson، G. M. (1984). A Study to Explore the Extent to which Junior Colleges Meet the Saudi Arabian Community Diverse Educational Needs as Perceived by Administrators, Teachers and Students (رسالة دكتوراه غير منشورة). University of Pittsburgh، بيتسبرغ. مسترجع من http://search.mandumah.com/Record/611520
Al Ghamdi، Seraj Mohsen، و Glenn M. Nelson. "A Study to Explore the Extent to Which Junior Colleges Meet the Saudi Arabian Community Diverse Educational Needs As Perceived By Administrators, Teachers and Students" رسالة دكتوراه. University of Pittsburgh، بيتسبرغ، 1984. مسترجع من http://search.mandumah.com/Record/611520