ALMOKADAM, Mohamad Abdullah. Mercenaries in Egypt and Sham during the Crusades. Humanities and Educational Sciences Journal, [S. l.], n. 2, p. 120–163, 2018. DOI: 10.55074/hesj.v0i2.12. Disponível em: https://hesj.org/ojs/index.php/hesj/article/view/12. Acesso em: 20 sep. 2026.