اسماعيل عبدالله الجبوري احمد. “The Political, Economical and Management Procedures of Al-Mu’tadid Bellah Caliph in Mosul and Jazeera Province “279 -289 A.H./ 892 – 901 A.D’”. College of Basic Education Research Journal 4, no. 4 (July 1, 2007): 242–257. Accessed October 26, 2025. https://stats.uomosul.edu.iq/index.php/berj/article/view/39194.