Sharwini Baskar, Dhanraj M. Ganapathy, L. Keerthi Sasanka. “AWARENESS ON COVID SHIELD PROTOCOLS AMONG DENTAL STUDENTS- A SURVEY QUESTIONNAIRE”. Drugs and Cell Therapies in Hematology, vol. 10, no. 3, May 2022, pp. 1789-97, http://www.dcth.org/index.php/journal/article/view/1095.