Lee, H. H., H. J. Park, Y. R. Kim, J. Choi, S. H. Lee, and H. J. Kang. “The Impact of Depression, Stress, and Self-Esteem on Quality of Life Among Older Adults in South Korea”. Pakistan Journal of Medical Sciences, Vol. 40, no. 4, Feb. 2024, doi:10.12669/pjms.40.4.8912.