Hothali، A. A. M.، و Cornbleth، C. (1985). EVALUATION OF THE ELEMENTARY SOCIAL STUOIES TEACHER TRAINING PROGRAMS AT MAKKAH ANO TAIF JUNIOR COLLEGES IN SAUOI ARABIA (رسالة دكتوراه غير منشورة). University of Pittsburgh، بيتسبرغ. مسترجع من http://search.mandumah.com/Record/611913
Hothali، Abd Allah M.، و Catherine Cornbleth. "EVALUATION OF THE ELEMENTARY SOCIAL STUOIES TEACHER TRAINING PROGRAMS AT MAKKAH ANO TAIF JUNIOR COLLEGES IN SAUOI ARABIA" رسالة دكتوراه. University of Pittsburgh، بيتسبرغ، 1985. مسترجع من http://search.mandumah.com/Record/611913