Khalek, Nancy. “Early Islamic History Reimagined: The Biography of ʿUmar Ibn ʿAbd Al-ʿAzīz in Ibn ʿAsākir’s Tārīkh madīnat Dimashq”. Journal of the American Oriental Society 134, no. 3 (December 16, 2021): 431–451. Accessed August 12, 2022. https://lockwoodonlinejournals.com/index.php/jaos/article/view/1736.