SRI RAHAYU. Improving Learning Processes and Outcomes Through the Problem Based Learning Model in Natural Science Learning in Class IV SDN 127/II Sungai Arang. EduMatSains : Jurnal Pendidikan, Matematika dan Sains, [S. l.], v. 10, n. 1, p. 224–234, 2025. DOI: 10.33541/edumatsains.v10i1.7193. Disponível em: https://ejournal.uki.ac.id/index.php/edumatsains/article/view/7193. Acesso em: 3 aug. 2025.