صيوح ل. محددات الموقف الروسي من الأزمة السورية. Tishreen University Journal- Economic and Legal Sciences Series, [S. l.], v. 39, n. 2, 2018. Disponível em: https://journal.tishreen.edu.sy/index.php/econlaw/article/view/3833. Acesso em: 25 nov. 2024.