YASMIN, Ira; JUFRI, A. Wahab; KUSMIYATI, Kusmiyati; MERTA, I Wayan. The Effect of Problem-Based Learning Model on Students Scientific Reasoning and Scientific Attitude Abilities. Jurnal Pijar Mipa, [S. l.], v. 20, n. 3, p. 430–436, 2025. DOI: 10.29303/jpm.v20i3.8898. Disponível em: http://jurnalfkip.unram.ac.id/index.php/JPM/article/view/8898. Acesso em: 21 may. 2025.