Hassan Taha S. King Turan Shah al-Ayyubi and his position on the Crusader invasion of Egypt 648 AH / 1250 CE. RADAB [Internet]. 2005 Apr. 1 [cited 2025 Sep. 28];35(41.1):301-18. Available from: https://jwups.uomosul.edu.iq/index.php/radab/article/view/31926