Phanudomsak, P., & Ongrardwanich, N. . (2023). thai Diagnosis of Mathematical Deficiencies in Three - Dimensional for student in Grade 6 through web application. Journal of Graduate Saket Review, 8(2), 130–144. Retrieved from https://so03.tci-thaijo.org/index.php/saketreview/article/view/267902