HERMANSEN, M. The Academic Study of Sufism at American Universities. American Journal of Islam and Society, USA, v. 24, n. 3, p. 24–45, 2007. DOI: 10.35632/ajis.v24i3.423. Disponível em: https://www.ajis.org/index.php/ajiss/article/view/423. Acesso em: 16 jul. 2024.