Aminah, N., Firmasari, S., Junaedi, L., & Nurfarikha, C. (2025). Mathematics in the Concept of Circles: Creating Digital Learning Tools That Honor Cultural Heritage. Edumatica : Jurnal Pendidikan Matematika, 15(2), 227–244. https://doi.org/10.22437/edumatica.v15i2.44894