Almassi, Homa Seyed, Mohammad Mehdi Goudarzi Soroush, and Manouchehr Foroutan. “Compare Architecture before and After Islam (The Case of the Umayyads and Abbasids before Islam)”. International Academic Journal of Science and Engineering 4, no. 1 (June 30, 2017): 84–94. Accessed September 22, 2026. https://iaiest.com/iaj/index.php/IAJSE/article/view/IAJSE1710008.