Liwa’ uddin, Muhammad. “HIRARKI SYARI’AT DAN HAKIKAT DALAM KAJIAN TASAWUF”. Islamic Review: Jurnal Riset dan Kajian Keislaman 4, no. 2 (January 26, 2018): 251-272. Accessed August 27, 2025. https://journal.ipmafa.ac.id/index.php/islamicreview/article/view/103.