Laothaworn N, Butchamruan M, Sangsrikaew P. Geometric thinking and mathematical understanding on the topic of geometric transformations of Mathayomsuksa 2 Students using GeoGebra software. J. Sci. & Sci. Educ. [internet]. 2025 Mar. 18 [cited 2025 Apr. 9];8(1). available from: https://so04.tci-thaijo.org/index.php/JSSE/article/view/277213