MASHFUFAH; GUGUS RAHMADI; MULIADI. PENERAPAN MODEL PROBLEM BASED LEARNING UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA PESERTA DIDIK. Jurnal Ilmiah Mandalika Education (MADU), [S. l.], v. 1, n. 2, p. 329–335, 2023. DOI: 10.36312/madu.v1i2.61. Disponível em: https://institutpermatamandalika.com/index.php/MADU/article/view/61. Acesso em: 12 nov. 2025.