SUWANNASRI, S.; SANGNGAM, K. Development of Scientific Problem-Solving Ability through Problem-Based Learning Combined with Higher-Order Questioning Techniques among Grade 5 Students. Journal of Education Rajabhat Maha Sarakham University, Maha Sarakham, Thailand, v. 23, n. 2, p. 385–396, 2026. Disponível em: https://so06.tci-thaijo.org/index.php/edu-rmu/article/view/292815. Acesso em: 16 sep. 2026.