Chura, Kriangkawin, and Pakawat Wongwanwattana. “Development of Computer-Assisted Instruction on the Topic of Force and Motion in Science Strand, for the 9th Grade Students”. Ubon Ratchathani Journal of Research and Evaluation 8, no. 1 (June 29, 2019): 70–79. Accessed May 7, 2024. https://so06.tci-thaijo.org/index.php/ubonreseva/article/view/191387.