Saepudin, Saepudin. “Exploring the Connections Between Spirituality and Morality: Phenomenology Study on Tijaniyyah Sufi Order’s Congregation in Jatibarang Brebes”. Teosofia: Indonesian Journal of Islamic Mysticism, vol. 6, no. 2, Dec. 2017, pp. 109-20, doi:10.21580/tos.v6i2.3385.