The importance of Egypt in the wars Crusader. Journal of the College of Basic Education, [S. l.], v. 22, n. 94, p. 237–260, 2022. DOI: 10.35950/cbej.v22i94.8243. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/8243.. Acesso em: 18 jul. 2024.