Improving Students’ Learning Outcomes in Pancasila Education through Problem-Based Learning: A Classroom Action Research in Grade IV of SDN 011 Bukit Pedusunan. Journal of Basic Education Research, [S. l.], v. 7, n. 2, p. 115–124, 2026. DOI: 10.37251/jber.v7i2.2813. Disponível em: https://cahaya-ic.com/index.php/JBER/article/view/2813. Acesso em: 8 jun. 2026.