Imhimmed، A. A.، و Campbell، A. (2015). Is Corporate Social Responsibility Too Important to Be Left to Self - Regulation: An Examination og the Situation in The UK, EU and Global Level (رسالة ماجستير غير منشورة). Glasgow University، غلاسكو. مسترجع من http://search.mandumah.com/Record/911093
Imhimmed، Abd Alsalam، و Andy Campbell. "Is Corporate Social Responsibility Too Important to Be Left to Self - Regulation: An Examination Og the Situation in The UK, EU and Global Level" رسالة ماجستير. Glasgow University، غلاسكو، 2015. مسترجع من http://search.mandumah.com/Record/911093