Idriz, M. (2008). Ahmad Yasawī as a Leading Early Central Asian Sūfī: Reexamination of His Perceptions on Tariqah (Order). Afkar: Jurnal Akidah Dan Pemikiran Islam, 9(1), 39–50. Retrieved from https://ajba.um.edu.my/index.php/afkar/article/view/5871