Hakim, Putri Rahmah Nur, et al. “DIGITAL SUFISM: THE TRANSFORMATION OF PIETY IN GUS ULIL’S ONLINE TEACHINGS”. Khazanah: Jurnal Studi Islam Dan Humaniora, vol. 22, no. 2, Dec. 2024, pp. 191-18, doi:10.18592/khazanah.v22i2.13872.