Mohammed AL. )The political role of Numan bin Bashir Al-Ansari at the beginning of the establishment of the Umayyad state(. lark [Internet]. 2025 Mar. 29 [cited 2026 Apr. 16];17(1/Pt1):337-29. Available from: https://lark.uowasit.edu.iq/index.php/lark/article/view/3983