Chutinuntakul, S. . “The Quality Assessment of Basic Education by Using the Standardized Test for 7th Grade Final Exam 2018”. Journal of Education Studies, vol. 49, no. 2, June 2021, p. EDUCU4902017 (15 pages) doi: 10.14456/educu.2021.38, https://so02.tci-thaijo.org/index.php/EDUCU/article/view/249920.