ARIF, Khairil; RUSMA, Olyivia Retdwina; EFNA, Helmia Niati; SARI, Dyah Nawang; JAFRELI, Silvi. Impact of Problem-Based Learning Models with a Contextual Approach on the Learning Competence of Students in Junior High School. Jurnal Penelitian Pendidikan IPA, [S. l.], v. 10, n. 1, p. 124–132, 2024. DOI: 10.29303/jppipa.v10i1.5686. Disponível em: https://jppipa.unram.ac.id/index.php/jppipa/article/view/5686. Acesso em: 4 jul. 2024.