EID, Salah. Moving Curve of Civilization. Advances in Social Sciences Research Journal, [S. l.], v. 8, n. 5, p. 500–503, 2021. DOI: 10.14738/assrj.85.10140. Disponível em: https://scholarpublishing.org/journals/index.php/ASSRJ/article/view/4703. Acesso em: 28 may. 2026.