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. AL-HIKMAH J. [internet]. 2018 Apr. 2 [cited 2026 Aug. 27];6(11):25-33. available from: https://so01.tci-thaijo.org/index.php/HIKMAH/article/view/116981