Mustafa Bashir Khudair Salman Al-Sabawi, & Dr. Faiza Hamza Abbas. (2023). Historical perspective of the relationship of scholar’s princes and caliphs (138-399A.H./755- 1008A.D.). Zeta Repository, 22, 13–25. Retrieved from https://zetarepo.com/index.php/zr/article/view/1669