FAREEN, H. ., P. . KUMAR.R, and SRI.RENGALAKSHMI. “Prevalence of Root Caries Among Patients Visiting a Private Dental Hospital- A Retrospective Study”. The Journal of Contemporary Issues in Business and Government, vol. 27, no. 2, Apr. 2021, pp. 3276-83, https://cibgp.com/au/index.php/1323-6903/article/view/1230.