Hakim, T. “The Dimension of Sufi on the Kiai Sholeh Darat Tahara (Cleanliness) Ritual and Its Implication to Moderation in Islam”. SHAHIH: Journal of Islamicate Multidisciplinary, vol. 4, no. 2, Dec. 2019, pp. 93-108, doi:10.22515/shahih.v4i2.1920.