Dr. Sadna Zeb, and Dr. Muhammad Zahid Ullah. “Social Inequality and Discontent in the Umayyad Period: A Historical Review”. GUMAN 6, no. 4 (November 30, 2023): 348–356. Accessed November 20, 2024. https://guman.com.pk/index.php/GUMAN/article/view/735.