SIAGIAN, Rhodo Mauritz; MOTLAN, Motlan; SIMANJUNTAK, Mariati P; SIAGIAN, Candra Tandi. EFEK MODEL PROBLEM BASED LEARNING TERHADAP KETERAMPILAN PEMECAHAN MASALAH FISIKA SISWA. Jurnal Pendidikan Fisika, [S. l.], v. 13, n. 1, p. 8–12, 2024. DOI: 10.24114/jpf.v13i1.21582. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/jpf/article/view/21582. Acesso em: 5 jul. 2025.