Diansari, B. N., R. K. N. Kusuma Ningrum, and W. Indriyani. “Ergonomic Gymnastics Education in an Effort to Improve the Functional Abilities of the Elderly”. IJECS: Indonesian Journal of Empowerment and Community Services, vol. 6, no. 1, Apr. 2025, pp. 88-97, doi:10.32585/ijecs.v6i1.5758.