ARSYAD, M.; GUNA, S.; BARUS, S. Enhancing Chemistry Education through Problem-Based Learning: Analyzing Student Engagement, Motivation, and Critical Thinking. International Journal of Curriculum Development, Teaching and Learning Innovation, [S. l.], v. 2, n. 3, p. 110–117, 2024. DOI: 10.35335/curriculum.v2i3.178. Disponível em: https://trigin.pelnus.ac.id/index.php/Curriculum/article/view/178. Acesso em: 18 apr. 2026.