“PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING DI SERTAI PETA KONSEP TERHADAP KEMAMPUAN BERPIKIR KRITIS DAN AFEKTIF SISWA SMA ” (2024) BIOCHEPHY: Journal of Science Education, 4(1), pp. 489–494. doi:10.52562/biochephy.v4i1.1058.