AHMED, I. . Trade in the Time of the Crusades during the Ayyubid Era. Humanities Journal of University of Zakho, [S. l.], v. 9, n. 1, p. 57–70, 2021. DOI: 10.26436/hjuoz.2021.9.1.664. Disponível em: https://hjuoz.uoz.edu.krd/index.php/hum/article/view/664. Acesso em: 24 apr. 2024.