Fadlia M. Jafar, and Lisnasari Andi Mattoliang. 2025. “Pengaruh Penerapan Model Problem Based Learning (PBL) Terhadap Pemahaman Konsep Matematika Siswa”. Alauddin Journal of Mathematics Education 7 (2):127-42. https://doi.org/10.24252/ajme.v7i2.62191.