Sakinah, D., Lubis, I. I., & Habibi, M. (2023). ETHNOMATHEMATICAL EXPLORATION OF TUMBU’ BUGIS FOOD. Kalamatika: Jurnal Pendidikan Matematika, 8(2), 133-148. https://doi.org/10.22236/KALAMATIKA.vol8no2.2023pp133-148