Khetchaiyaphum, Surasak, Jintana Sarayuthpitak, and Suthana Tingsabhat. “PHYSICAL ACTIVITY TRAINING CURRICULUM FOR ENHANCING WELL - BEING OF THE ELDERLY”. Academic Journal of Thailand National Sports University 14, no. 3 (August 22, 2022): 103–114. Accessed May 20, 2024. https://he02.tci-thaijo.org/index.php/TNSUJournal/article/view/251292.