Thamphattharakun, S. ., O. . Charoensuk, and I. . Suwathanpornkul. “Development of Competency in Science Projects With Scaffolding Learning Processes for Grade Six Students by Applying Design-Based Research”. Academic MCU Buriram Journal, vol. 6, no. 2, Dec. 2021, pp. 198-12, https://so06.tci-thaijo.org/index.php/ambj/article/view/249340.