Al Shawairkh، A. A. S.، و Bradford، J. (2006). Perceptions of the Saudi students attending American Universities towards the new Saudi Mandatory Cooperative Health Insurance Program (MCHIP) (رسالة دكتوراه غير منشورة). Virginia Commonwealth University، ريتشموند. مسترجع من http://search.mandumah.com/Record/618398
Al Shawairkh، Abd Alkariem Suliman، و Judith Bradford. "Perceptions of the Saudi Students Attending American Universities Towards the New Saudi Mandatory Cooperative Health Insurance Program (MCHIP)" رسالة دكتوراه. Virginia Commonwealth University، ريتشموند، 2006. مسترجع من http://search.mandumah.com/Record/618398