Elistiani, Makki, M., Saputra, H. H., & Syazali, M. (2024). Pengaruh Model Pembelajaran Problem Solving Terhadap Kemampuan Berpikir Kreatif Matematis Siswa . Journal of Classroom Action Research, 6(2), 470–474. https://doi.org/10.29303/jcar.v6i2.5423