เดโชสวัสดิ์เพชร ณ. (2017). The Development of Instructional Model on Brain-Based Learning to Enhance Mathematical Problem Solving Ability of Prathomsuksa 3 Students on Money and Expenditure Records. Journal of Roi Et Rajabhat University, 12, 165–173. Retrieved from https://so03.tci-thaijo.org/index.php/reru/article/view/176321