جاسم محمد العبادي عزيز. “The Efforts of Caliph AL- Hakam Al-Musansir in Establishing His Library and Its Funding Resources ”. College of Basic Education Research Journal 7, no. 2 (June 1, 2008): 225–244. Accessed October 27, 2025. https://jeh.uomosul.edu.iq/index.php/berj/article/view/37890.