Budiyanto, A., Nurwiatin, N., & Ismah, I. (2023). Developing Realistic Mathematics Education Material to Build Students Mathematical Understanding Concepts Grade VII Junior High School on Linear Equation in Two Variables. EduMatSains : Jurnal Pendidikan, Matematika Dan Sains, 7(2), 405-421. https://doi.org/10.33541/edumatsains.v7i2.4616