Asseri, A. I., & Abdul Hamid, F. @ A. F. (2017). The Motives of the Crusades from The Perspective of Morad Hoffman. Al-Muqaddimah: Online Journal of Islamic History and Civilization, 5(2), 79–84. Retrieved from https://ejournal.um.edu.my/index.php/MUQADDIMAH/article/view/15671