Phutthakhot, Pairin, Canthasap Chomphupart, and Narumon Saengprom. 2021. “A Study of Scientific Concepts of Force and Pressure in Prathomsuksa 5 Students by Using the 5Es Inquiry Based Learning Method”. Journal of Education Rajabhat Maha Sarakham University 18 (2). Bangkok, Thailand:179-87. https://so06.tci-thaijo.org/index.php/edu-rmu/article/view/252568.