SAAD, F. . Critical Historical Reading of the Law of Unequal Historical Evolution. Tishreen University Journal- Arts and Humanities Sciences Series, [S. l.], v. 40, n. 2, 2018. Disponível em: https://journal.tishreen.edu.sy/index.php/humlitr/article/view/3786. Acesso em: 17 may. 2024.