MOHAMED, D. William C. Chittick. Sufism: A Short Introduction. Islamic Studies, [S. l.], v. 41, n. 2, p. 335–346, 2002. DOI: 10.52541/isiri.v41i2.4904. Disponível em: http://irigs.iiu.edu.pk:64447/ojs/index.php/islamicstudies/article/view/4904. Acesso em: 6 dec. 2025.