حسن ع. ا. .; خالد المصري. International competition in the war against Syria (United States of America - Russia) as a model. Tishreen University Journal- Economic and Legal Sciences Series, [S. l.], v. 45, n. 4, p. 153–171, 2023. Disponível em: https://journal.tishreen.edu.sy/index.php/econlaw/article/view/15131. Acesso em: 17 may. 2024.