Nofa Fahd Jaber and Prof. Dr. Raed Hammoud Al Husunah (2023) “The crisis of the mandate of the Covenant after the death of the caliph al-Amir bi-Ahkam Allah and its political and doctrinal effects on the Fatimid state”, RES MILITARIS, 13(3), pp. 2971–2978. Available at: https://resmilitaris.net/index.php/resmilitaris/article/view/3921 (Accessed: 18 May 2024).