UMAM, Saiful. The Guardian of the Integral Vision of Islamic Practice: The Naqshabandi Sufi Order in Indonesia. Studia Islamika, [S. l.], v. 13, n. 2, 2006. DOI: 10.15408/sdi.v13i2.568. Disponível em: https://studiaislamika.ppimcensis.or.id/index.php/studia-islamika/article/view/568. Acesso em: 5 oct. 2025.