D.-S. Ko, E.-J. Kim, and M.-A. Jeong, “Comparison of Differences in Kinetics of Elderly Women at Risk of Falling during Lumbar Stabilization Exercise per Obstacle Height”, Int. J. Adv. Sci. Eng. Inf. Technol., vol. 14, no. 5, pp. 1649–1653, Oct. 2024.