Sukhatunga, Kanokrat. “Preliminary Validation of the Thai Version of the Wechsler Abbreviated Scale of Intelligence”. Siriraj Medical Journal 54, no. 6 (June 1, 2002): 345–353. Accessed May 19, 2024. https://he02.tci-thaijo.org/index.php/sirirajmedj/article/view/245263.