Siripeth, Sorrayuth. “The Development of the Instructional Model Based on Constructivist Theory Concepts Through Mathematics Drill Exercise. A Topic of Division, Mathematics Department for Prathomsuksa 4 Students, Phuket Provincial Administration Organization, Muangphuket School”. Academic Journal of Mahamakut Buddhist University Roi Et Campus 10, no. 2 (May 22, 2020): 257–270. Accessed April 29, 2024. https://so01.tci-thaijo.org/index.php/AJMBU/article/view/248779.