Gunawan, E., Mash’ud, I., Rajafi, A. and Amirul Zakariah, A. 2026. Harmonizing faith and tradition: the acculturation of customary and Islamic law within the Tengger community of Indonesia. Ijtihad : Jurnal Wacana Hukum Islam dan Kemanusiaan. 26, 1 (Jun. 2026), 93–118. DOI:https://doi.org/10.18326/ijtihad.v26i1.93-118.