Military installations in the Ayyubid era: 567 AH-648 AH / 1172 AD-1250 AD. Al-adab J. [Internet]. 2024 Jun. 15 [cited 2024 Jun. 29];(149):237-66. Available from: https://aladabj.uobaghdad.edu.iq/index.php/aladabjournal/article/view/4270