Saban, A. “Zuhud in Tasawuf As Ethical Bureaucracy to Create Non Corrupted Behavior in Indonesia”. Mawaizh : Jurnal Dakwah Dan Pengembangan Sosial Kemanusiaan, Vol. 11, no. 2, Dec. 2020, pp. 188-16, doi:10.32923/maw.v11i2.1454.