Kurniawati, Andriana Yuli, and Luluk Maulina. “Comparison of the Effectiveness of Elderly Exercise With Static Cycle Exercise on the Depression Level Profile of Elderly Individuals”. FISIO MU: Physiotherapy Evidences, vol. 5, no. 1, Nov. 2023, pp. 20-24, doi:10.23917/fisiomu.v5i1.2371.