Bingourab، M. M.، و Horton، S. (2011). How Can the Performance of Organisations in the Public Sector in Saudi Arabia be Increased Through the Use of Motivation Theories ? (رسالة ماجستير غير منشورة) University of Portsmouth، بورتسموث. مسترجع من http://search.mandumah.com/Record/688120
Bingourab، Moaath Mohammed، و Sylvia Horton. "How Can the Performance of Organisations in the Public Sector in Saudi Arabia Be Increased Through the Use of Motivation Theories ?" رسالة ماجستير University of Portsmouth، بورتسموث، 2011. مسترجع من http://search.mandumah.com/Record/688120