“Biopsychosocial Determinants of Quality of Life in the Elderly at Tresna Werdha Social Nursing Home, Yogyakarta”, J Epidemiol Public Healt, vol. 2, no. 1, pp. 82–92, Jun. 2017, Accessed: Nov. 04, 2025. [Online]. Available: https://jepublichealth.com/index.php/jepublichealth/article/view/36