ALESA, Mohammad; ALDAFHEERI, Khaled. Al-Mu’tazila Before Caliph Al-Ma’mun’s Era. European Scientific Journal, ESJ, [S. l.], v. 12, n. 32, p. 330, 2016. DOI: 10.19044/esj.2016.v12n32p330. Disponível em: https://test.eujournal.org/index.php/esj/article/view/8399. Acesso em: 18 apr. 2025.