Mahmuzah, R., Sinaga, N. A., & Ainun, N. (2024). Peningkatan Kemampuan Penalaran Matematis Siswa Smp Melalui Pendekatan Contextual Teaching And Learning . Mandalika Mathematics and Educations Journal, 6(1), 247–254. https://doi.org/10.29303/jm.v6i1.6963