SHAFARINA, Annisa Yola; MUSTADI, Ali; PURWANTI, Siwi. The Influence of Problem Based Learning on Problem Solving Ability in Science Materials in Elementary Schools. Jurnal Penelitian Pendidikan IPA, [S. l.], v. 10, n. 7, p. 3850–3857, 2024. DOI: 10.29303/jppipa.v10i7.7616. Disponível em: https://jppipa.unram.ac.id/index.php/jppipa/article/view/7616. Acesso em: 4 aug. 2024.