DITTACHOT, T.; KAEWDEE, S. The Effects of Project-Based Learning Integrated with Design Thinking Process on Progression in Creative Problem-Solving Abilities of Lower Secondary Students. An Online Journal of Education, [S. l.], v. 20, n. 2, p. 1–19, 2025. DOI: 10.14456/ojed.2025.18. Disponível em: https://so01.tci-thaijo.org/index.php/OJED/article/view/281661. Acesso em: 16 sep. 2026.