Harshada Ragunathan, Krithika C, Divya G, Nishanthi L, Priya Ramani, and Gayathri P S. “Aridity In Senior Citizens”. International Journal of Research in Pharmaceutical Sciences, vol. 11, no. (SPL 4), Dec. 2020, pp. 2381-4, https://ijrps.com/home/article/view/2509.