Al Omran، Y. O.، و Fryer، K. (2012). Operations, Synthesis and Professional Practice Project: Section 1 of the Portfolio Project : A Consultancy Approach to Operations Needs Analysis (رسالة ماجستير غير منشورة). Glasgow Caledonian University، غلاسكو. مسترجع من http://search.mandumah.com/Record/610013
Al Omran، Yasser Omran، و Karen Fryer. "Operations, Synthesis and Professional Practice Project: Section 1 of the Portfolio Project : A Consultancy Approach to Operations Needs Analysis" رسالة ماجستير. Glasgow Caledonian University، غلاسكو، 2012. مسترجع من http://search.mandumah.com/Record/610013