AVERY, Serge. Nile Green, Sufism: A Global History. World History Connected, [S. l.], v. 11, n. 2, 2014. DOI: 10.13021/whc.v11i2.4527. Disponível em: https://journals.gmu.edu/whc/article/view/4527. Acesso em: 15 may. 2025.