Khikamuddin, M, et al. “Al-Ghazali’s Eco-Sufism for Environmental Preservation: Living Sufism at Pesantren Al-Anwar 3 of Central Java”. Teosofia: Indonesian Journal of Islamic Mysticism, vol. 13, no. 1, Sept. 2024, pp. 133-60, doi:10.21580/tos.v13i1.22139.