Abd Alaziz، A. A. I.، و Hawley، J. D. (2004). THE EFFECTIVENESS OF SAUDI ARABIA'S SECONDARY INDUSTRIAL INSTITUTES COOPERATIVE EDUCATION PROGRAM AS PERCEIVED BY THEIR ORGANIZATIONAL PARTNERS (رسالة دكتوراه غير منشورة). Ohio State University، كولومبوس. مسترجع من http://search.mandumah.com/Record/613921
Abd Alaziz، Abd Alaziz Ismail، و Josbua D. Hawley. "THE EFFECTIVENESS OF SAUDI ARABIA'S SECONDARY INDUSTRIAL INSTITUTES COOPERATIVE EDUCATION PROGRAM AS PERCEIVED BY THEIR ORGANIZATIONAL PARTNERS" رسالة دكتوراه. Ohio State University، كولومبوس، 2004. مسترجع من http://search.mandumah.com/Record/613921