Gusfitri, W., Abdurrahman, A., Andrian, D., Nofriyandi, N., & Rezeki, S. (2022). Development of Mathematics Learning Tools Based on Ethnomathematics on Rectangular and Triangles in Junior High School. Prisma Sains : Jurnal Pengkajian Ilmu Dan Pembelajaran Matematika Dan IPA IKIP Mataram, 10(3), 609–617. https://doi.org/10.33394/j-ps.v10i3.5310