ดราแม อ, โมพันธุ์ ณ, วิชัยดิษฐ ธ. Effects of Inquiry-Based Approach and Polya’s Problem Solving on Physics Achievement and Problem Solving Ability of Grade 12 Students. HIKMAN_FTU [Internet]. 2018 Apr. 2 [cited 2024 May 8];6(11):25-33. Available from: https://so01.tci-thaijo.org/index.php/HIKMAH/article/view/116981