D. R. . Vel, D. H. M. . Batcha, D. I. . Rosanth, D. K. D. T. . Nachathiram, D. D. . Asokk, and P. R. R, “A Cross-Sectional Study on Health Insurance Coverage among ‎The Aging Population”, IJAES, vol. 12, no. 7, pp. 136–141, Nov. 2025, doi: 10.14419/9n7w4t04.