R. Kushali, Leslie Rani , M. P. Brundha, R. V. Geetha. “Knowledge and Awareness on Practising Social Distancing in Prevention of COVID-19 Pandemic - A Questionnaire Based Survey”. Annals of the Romanian Society for Cell Biology, Mar. 2021, pp. 905-27, http://annalsofrscb.ro/index.php/journal/article/view/1557.