Ahmed B, بسمة, Hassan S, صفوان. Excessive Killing in the First Crusade and its Impact on Demographic Change in the Levant (490-521A.H1097-1127A.D.). JEH [Internet]. 2025 Jun. 25 [cited 2025 Sep. 10];4(14):373-90. Available from: https://edusj.uomosul.edu.iq/index.php/jeh/article/view/42788