ROHALY, F.; ABADI, A. P. PENERAPAN MODEL PROBLEM BASED LEARNING UNTUK MENINGKATKAN KEMAMPUAN KONEKSI MATEMATIS SISWA SMP. Prosiding Sesiomadika, [S. l.], v. 1, n. 1b, 2021. Disponível em: https://journal.unsika.ac.id/index.php/sesiomadika/article/view/2093. Acesso em: 29 apr. 2024.