GUNAWAN, R. G.; FESTIYED, F.; ILWANDRI, I.; GUNAWAN, R. G.; ANITA, A. VALIDITAS INSTRUMEN KEMAMPUAN BERNALAR KRITIS MELALUI MODEL PROBLEM BASED LEARNING BERMUATAN KEARIFAN LOKAL PADA PEMBELAJARAN IPA SMP. Jurnal Kumparan Fisika, [S. l.], v. 6, n. 2, p. 141–148, 2023. DOI: 10.33369/jkf.6.2.141-148. Disponível em: https://ejournal.unib.ac.id/kumparan_fisika/article/view/28339. Acesso em: 10 may. 2024.