LEETHONG-IN, Mayuree, Sirimart PIYAWATTANAPONG, Sawitree SOMMONGKOL, Supavadee THIENGTHAM, and Nutda KUMNIYOM. “Effects of a Physical Activity and Brain Exercise Program on Cognitive Ability of Healthy Thai Elders”. Walailak Journal of Science and Technology (WJST) 16, no. 1 (December 23, 2017): 1–8. Accessed April 27, 2024. https://wjst.wu.ac.th/index.php/wjst/article/view/3818.