SHIKAKI, Khalil. An Islamic Conception of Change. American Journal of Islam and Society, USA, v. 8, n. 3, p. 573–579, 1991. DOI: 10.35632/ajis.v8i3.2618. Disponível em: https://ajis.org/index.php/ajiss/article/view/2618. Acesso em: 18 apr. 2025.