Ismail, R., Abrar, A. I. P. ., Nur, F., Suharti, S., & Halimah, A. (2021). Development of Contextual-Based Mathematics Learning Tools on the Subject of Comparison. Edumatica : Jurnal Pendidikan Matematika, 11(01), 62-72. https://doi.org/10.22437/edumatica.v11i01.12045