SAFANGATI, Alfi; SUHENDAR, Uki. PENERAPAN MODEL PROBLEM BASED LEARNING BERBANTU STRATEGI GAME MAZELABIRIN DAN PUZZLE UNTUK MENINGKATKAN PEMAHAMAN KONSEP MATEMATIKA SISWA KELAS X MIPA 3 SMA N 1 BADEGAN. EDUPEDIA, [S. l.], v. 4, n. 1, p. 12–22, 2020. DOI: 10.24269/ed.v4i1.425. Disponível em: https://studentjournal.umpo.ac.id/index.php/edupedia/article/view/425. Acesso em: 12 oct. 2025.