Tapanya, W., S. Kumfu, N. Sangkarit, and R. Puntumetakul. “Test-Retest Reliability of Body Center of Mass Sway During Five Time Sit to Stand Test; FTSST Assessed by Kinect-Based Exergames Device in Healthy Elderly”. Srinagarind Medical Journal, vol. 35, no. 1, May 2022, pp. 79-84, https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/207995.