Somboon, T. “THE DEVELOPMENT OF ACADEMIC ACHIEVEMENT IN THE SCIENCE OF SIMPLE MACHINES BY THE 5Es OF INQUIRY-BASED LEARNING OF SECONDARY EDUCATION YEAR 2 STUDENTS”. Journal of Educational Review Faculty of Education in MCU, vol. 8, no. 3, Dec. 2021, pp. 36-47, https://so02.tci-thaijo.org/index.php/EDMCU/article/view/249097.