BUTWONG, . P. .; NUANGCHALERM , P. .; PROMMARAT, J. . Developing System Thinking of Grade 10 Science Students through Problem-based Learning with Causal Maps. Journal of Practical Studies in Education , [S. l.], v. 6, n. 4, p. 1-8, 2025. DOI: 10.46809/jpse.v6i4.103. Disponível em: https://www.jpse.gta.org.uk/index.php/home/article/view/103. Acesso em: 20 apr. 2026.