Teori Kitaran Tamadun Ibn Khaldun: Analisis terhadap Tamadun Mesir Purba. International Journal of World Civilizations and Philosophical Studies, [S. l.], v. 5, n. 5, 2026. Disponível em: https://ejournal.usm.my/ijwcps/article/view/6016.. Acesso em: 3 sep. 2026.