Rasyidin, N. L., Julianti, H. P., Ngestiningsih, D., & Purwoko, Y. (2021). Correlation between Physical Factors, Comorbid Diseases, and Psychic Factors on Quality of Life of the Elderly with Osteoarthritis. Medica Hospitalia : Journal of Clinical Medicine, 8(2), 154–159. https://doi.org/10.36408/mhjcm.v8i2.534