Al Twahya, Fawzi. 2020. “The Amīr Sayf Al-Dīn ‘Alī Al-Mashṭūb Al-Hakkārī and His Military Role in the Ayyubid State (AH 564-588 AH / 1168-1192 AD)”. Jordan Journal for History and Archaeology 14 (3). https://archives.ju.edu.jo/index.php/jjha/article/view/106694.