Thamphattharakun, Suthatta, Onuma Charoensuk, and Ittipaat Suwathanpornkul. “Development of Competency in Science Projects With Scaffolding Learning Processes for Grade Six Students by Applying Design-Based Research”. Academic MCU Buriram Journal 6, no. 2 (December 27, 2021): 198–212. Accessed April 19, 2024. https://so06.tci-thaijo.org/index.php/ambj/article/view/249340.