PENERAPAN MODEL PROBLEM BASED LEARNING (PBL) DALAM MATERI KALOR TERHADAP PENINGKATAN HASIL BELAJAR PESERTA DIDIK. SOSCIED, [S. l.], v. 7, n. 2, p. 491–498, 2024. DOI: 10.32531/jsoscied.v7i2.847. Disponível em: https://jurnal.poltekstpaul.ac.id/index.php/jsoscied/article/view/847. Acesso em: 19 apr. 2026.