FADLIA M. JAFAR; LISNASARI ANDI MATTOLIANG. Pengaruh Penerapan Model Problem Based Learning (PBL) terhadap Pemahaman Konsep Matematika Siswa. Alauddin Journal of Mathematics Education, [S. l.], v. 7, n. 2, p. 127–142, 2025. Disponível em: https://journal.uin-alauddin.ac.id/index.php/ajme/article/view/62191. Acesso em: 20 dec. 2025.