ROSININGTIAS, Wiwin; ROSANA, Dadan; NINGSEH, Endang Lutvia. Junior High School Students’ Problem Solving Skill: PBL-STEM Model Implementation. Jurnal Penelitian Pendidikan IPA, [S. l.], v. 9, n. 9, p. 7658–7664, 2023. DOI: 10.29303/jppipa.v9i9.4259. Disponível em: https://jppipa.unram.ac.id/index.php/jppipa/article/view/4259. Acesso em: 17 may. 2024.