PENGARUH PEMBELAJARAN IPA MODEL PROBLEM BASED LEARNING BERBANTUAN DIAGRAM VEE TERHADAP KEMAMPUAN BERPIKIR KRITIS PESERTA DIDIK SMP. Physics and Science Education Journal (PSEJ), [S. l.], v. 1, n. 1, p. 8–15, 2021. DOI: 10.30631/psej.v1i1.708. Disponível em: https://e-journal.lp2m.uinjambi.ac.id/ojp/index.php/psej/article/view/708. Acesso em: 23 nov. 2025.