Al Hodaib، M. S.، و Whyte، A. (2011). An investigation of the Factors Affecting the Performance of the Vehicles Maintenance Management system at a Government Department in Saudi Arabia (رسالة ماجستير غير منشورة). Curtin University، برث. مسترجع من http://search.mandumah.com/Record/618128
Al Hodaib، Mohammed Saud، و Andrew Whyte. "An Investigation of the Factors Affecting the Performance of the Vehicles Maintenance Management System At a Government Department in Saudi Arabia" رسالة ماجستير. Curtin University، برث، 2011. مسترجع من http://search.mandumah.com/Record/618128