“Corruption of the Umayyad Authority and it’s Impact on The Departure of The Rulers .Lbn Al-Ashath Movement As A Model”. Journal of Misan Researches 18, no. 36 (January 1, 2023): 352–386. Accessed July 26, 2026. https://jmr.uomisan.edu.iq/index.php/jmr/article/view/139.