HUMAIRA; JAMHARI, M.; PAUDI, R. I. .; BIALANGI, M. S. Pengaruh Model Problem Based Learning (PBL) Terhadap Kemampuan Berpikir Kritis Siswa pada Mata Pelajaran IPA Biologi di SMP Negeri 7 Palu. Journal of Biology Science and Education, [S. l.], v. 8, n. 1, p. 593–601, 2021. DOI: 10.22487/jbse.v8i1.1166. Disponível em: https://jurnal.fkip.untad.ac.id/index.php/ejipbiol/article/view/1166. Acesso em: 16 may. 2024.