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), pp. 93–118. doi: 10.18326/ijtihad.v26i1.93-118.