A, R. ., A. . SANTHANAM, and S. . G. “Knowledge and Practise of Hand Wash Hygiene Among Dentists”. The Journal of Contemporary Issues in Business and Government, vol. 27, no. 2, Apr. 2021, pp. 3454-66, https://cibgp.com/au/index.php/1323-6903/article/view/1253.