ASTUTI, N. K. S.; AGUSTIKA, G. N. S.; WIYASA, I. K. N. The Positive Impact of the Problem-Based Learning Model Assisted by Audio Visual Media on the Science Knowledge Competency. Journal for Lesson and Learning Studies, [S. l.], v. 7, n. 1, p. 116–125, 2024. DOI: 10.23887/jlls.v7i1.64477. Disponível em: https://ejournal.undiksha.ac.id/index.php/JLLS/article/view/64477. Acesso em: 17 jul. 2024.