Asis, H., Djou, D. N., & Kadir, H. (2026). Banggai Language Register in Buying and Selling Interactions at Pasar Baru Banggai and Its Benefits in Indonesian Language Learning. Jurnal Pembelajaran Bahasa Dan Sastra, 5(3), 2294–2304. https://doi.org/10.55909/jpbs.v5i3.1467