Al Salman، A. A. A.، Boobyer، G.، و Mcphee، D. (2011). A Study of Usability, Accessibility, and Levels of Trust in E-Government Websites in Saudi Arabia, from the Perspective of Citizens and ICT Experts: A Case Study from the Saudi Post Website (رسالة ماجستير غير منشورة). University of Glamorgan Prifysgol Morgannwg، ويلز. مسترجع من http://search.mandumah.com/Record/603449
Al Salman، Abd Alaziz A.، Gaylor Boobyer، و Duncan Mcphee. "A Study of Usability, Accessibility, and Levels of Trust in E-Government Websites in Saudi Arabia, From the Perspective of Citizens and ICT Experts: A Case Study From the Saudi Post Website" رسالة ماجستير. University of Glamorgan Prifysgol Morgannwg، ويلز، 2011. مسترجع من http://search.mandumah.com/Record/603449