Kowaas, Megumi, Treesje Londa, and Theresje Mandang. 2024. “PENERAPAN MODEL PROBLEM BASED LEARNING (PBL) DALAM MATERI KALOR TERHADAP PENINGKATAN HASIL BELAJAR PESERTA DIDIK”. SOSCIED 7 (2), 491-98. https://doi.org/10.32531/jsoscied.v7i2.847.