1.
Tongyod R, Pavaputanon D. The Development of Mathematics Learning Activities Used Inquiry Cycles (5ES) Instructional Model Emphasizing Analytical Thinking on Factoring Polynomials Degree 2 for Mathayomsuksa 2. GS KKU HS [internet]. 2018 Nov. 20 [cited 2026 Sep. 28];6(3):38-47. available from: https://so04.tci-thaijo.org/index.php/gskkuhs/article/view/156325