Nikita, T. and Hijjang, P. 2022. Ethnographic Study of Changes In Tradition of The Petalangan Tribe In Tambak Village: Studi Etnografi Perubahan Tradisi Menumbai Suku Petalangan di Desa Tambak. Progress In Social Development. 3, 1 (Jan. 2022), 44-54. DOI:https://doi.org/10.30872/psd.v3i1.37.