GRANDIS, Rosalia Tunika; WILUJENG, Insih; SUYANTA, Suyanta. Analysis of Problem Solving Skills of Class VII Students on Earthquake Material and Mitigation. Jurnal Penelitian Pendidikan IPA, [S. l.], v. 9, n. 3, p. 1064–1068, 2023. DOI: 10.29303/jppipa.v9i3.2958. Disponível em: https://jppipa.unram.ac.id/index.php/jppipa/article/view/2958. Acesso em: 19 may. 2024.