A. Rajan, A. . N, R. . Mary Peter, L. M, and Anantharaman VV, “Assessing Health-Related Quality of Life (HRQOL) And Activity of Daily Living (ADL) in the Elderly Population of Urban Chengalpattu District, Tamil Nadu, India”, Natl J Community Med, vol. 15, no. 09, pp. 706–711, Sep. 2024.