CHANTARAPRASERT, A. The Development of a Challenge-Based Learning Model Integrated with Blended Learning to Enhance Creativity and Innovation Skills of Grade 12 Students. An Online Journal of Education, [S. l.], v. 20, n. 2, p. 1–19, 2025. DOI: 10.14456/ojed.2025.22. Disponível em: https://so01.tci-thaijo.org/index.php/OJED/article/view/282363. Acesso em: 16 sep. 2026.