AHMAD, Yunita; KUNE, Syarifuddin; SYAMSUDDIN, Agustan. Application of Problem-Based Learning-Audio Visual Approach to Improve Science Problem-Solving Ability of Elementary School Students. Pedagogik Journal of Islamic Elementary School, [S. l.], v. 5, n. 2, p. 227–242, 2022. DOI: 10.24256/pijies.v5i2.2857. Disponível em: http://ejournal.iainpalopo.ac.id/index.php/PiJIES/article/view/2857. Acesso em: 22 jul. 2024.