The Persian-Sasanian and Byzantine influence on the Arab-Islamic civilization in the militarily field in the seventh century AD. Damascus University Journal of Historical Studies, [S. l.], v. 149, n. 3, 2025. Disponível em: https://journal.damascusuniversity.edu.sy/index.php/hisj/article/view/14640. Acesso em: 18 jun. 2026.