MAHAL, T. S.; HASSAN, H. S. Economic life in the Crusader Kingdom of Jerusalem. Journal of Tikrit University for Humanities, [S. l.], v. 25, n. 5, p. 276–311, 2018. DOI: 10.25130/jtuh.25.5.2018.09. Disponível em: https://jtuh.org/index.php/jtuh/article/view/680. Acesso em: 16 jul. 2026.