SANTIKA; ZULNURAINI; FIRMANSYAH, Arif; MUCHDAR. Using Problem-Based Learning to Boost Social Studies Performance: Classroom Action Research in Grade 5 at SD INPRES 3 Talise: English. Jurnal Elementaria Edukasia, [S. l.], v. 7, n. 3, p. 3183–3196, 2024. DOI: 10.31949/jee.v7i3.10065. Disponível em: https://ejournal.unma.ac.id/index.php/jee/article/view/10065. Acesso em: 30 apr. 2025.