AL – Mukhtar, Mohannad Nafe’i Khattab. “Means of Managing Financial in the Abbasid State”. Journal of Tikrit University for Humanities 29, no. 12, 2 (December 19, 2022): 301–331. Accessed July 15, 2026. https://jtuh.org/index.php/jtuh/article/view/1302.