Al Begami، N. M.، و Omurtag، Y. (1993). A MODEL OF ELECTRONIC WARFARE SYSTEMS ACQUISITION AND ENGINEERING FOR SAUDI ARABIA (رسالة دكتوراه غير منشورة). Missouri University of Science and Technology، رولا. مسترجع من http://search.mandumah.com/Record/616286
Al Begami، Negaa M.، و Yildirim Omurtag. "A MODEL OF ELECTRONIC WARFARE SYSTEMS ACQUISITION AND ENGINEERING FOR SAUDI ARABIA" رسالة دكتوراه. Missouri University of Science and Technology، رولا، 1993. مسترجع من http://search.mandumah.com/Record/616286