Seetup , Patumrat, and อินทร์จันทร์ ผธเนศพล ธเนศพล. “A Study of States on STEM Education Activities of School in Driven Project STEM Education under Uthai Thani Primary Educational Service Area Office 1”. NKRAFA Journal of Humanities and Social Sciences 7 (December 2, 2019): 80–90. Accessed April 29, 2024. https://so04.tci-thaijo.org/index.php/KANNICHA/article/view/183363.