Al-Balawi، F. O.، و Illidge، B. (2011). The Impact of Applying Activity Based Costing (ABC) System in Rationalising Management Decisions in Health Sector in Saudi Arabia - A Proposed Framework: Case Study (رسالة ماجستير غير منشورة). De Montfort University، لستر. مسترجع من http://search.mandumah.com/Record/601420
Al-Balawi، Fahad Oudah، و Bob Illidge. "The Impact of Applying Activity Based Costing (ABC) System in Rationalising Management Decisions in Health Sector in Saudi Arabia - A Proposed Framework: Case Study" رسالة ماجستير. De Montfort University، لستر، 2011. مسترجع من http://search.mandumah.com/Record/601420