A Study of Mathematical Problem-Solving Ability and Academic Achievement through the 5E Inquiry-Based Learning Process for Primary 3 PPAO. Baan Nabon School. . BMV15 [Internet]. 2025 May 29 [cited 2025 Jul. 5];15(3):38-50. Available from: https://benjamit.thonburi-u.ac.th/ojs/bmv15/article/view/152