SHAKER, I. N.; AZIZ, I. J. The Military Impact of the Fortresses and Fortresses on the Banks of the Euphrates in the Crusades between the Muslims and the Crusaders during the Sixth Century AH / Twelfth century AD. Journal of Tikrit University for Humanities, [S. l.], v. 27, n. 8, p. 167–190, 2020. DOI: 10.25130/jtuh.27.8.2020.08. Disponível em: https://jtuh.org/index.php/jtuh/article/view/1018. Acesso em: 2 jun. 2026.