Okleh, I. ., and N. . Benkheira. “The Saljuq Al-Malik Dā’ūd Ibn Maḥmūd Ibn Muḥammad and His Role in the Struggle for the Throne of the Saljuq Sultanate (525-538 AH / 1131-1143 AD)”. Jordan Journal for History and Archaeology, vol. 15, no. 2, May 2023, pp. 1-21, doi:10.54134/jjha.15.2.1.