AL-ISTIQLALI, S. D. R.; GATOT, M.; IBDALSYAH, I. Development of a Problem-Based Learning E-Module for Pancasila Education to Improve Eighth-Grade Students’ Learning Outcomes at SMP Bani Abdillah Bogor. International Journal Corner of Educational Research, [S. l.], v. 5, n. 1, p. 166–179, 2026. DOI: 10.54012/ijcer.v5i1.890. Disponível em: https://journal.jcopublishing.com/index.php/ijcer/article/view/890. Acesso em: 16 oct. 2026.