Berahim@Ibrahim, A. Z. (2005) “OMAR IBN ’ABDUL ’AZIZ, KHALIFAH PEMERINTAHAN BANI UMAIYAH YANG BERTARAF MUJADDID”, Journal of Al-Tamaddun, 1(1), pp. 91–136. Available at: https://ejournal.um.edu.my/index.php/JAT/article/view/7881 (Accessed: 20 May 2024).