Al Hargan، R. A. A.، و Ware، H. (2012). The Impact of Transnational Civil and Political Rights Advocacy on the Saudi Government with Special Reference to the Spiral Model (رسالة دكتوراه غير منشورة). New England University، بورتلاند. مسترجع من http://search.mandumah.com/Record/615189
Al Hargan، Raed Abd Alaziz، و Helen Ware. "The Impact of Transnational Civil and Political Rights Advocacy On the Saudi Government With Special Reference to the Spiral Model" رسالة دكتوراه. New England University، بورتلاند، 2012. مسترجع من http://search.mandumah.com/Record/615189