Harshal Kawanpure, and Mahendra Gandhe. “Face Mask Usage During COVID-19 Pandemic in Rural Population of Madhyapradesh: A Knowledge, Attitude and Practice Study.”. Public Health Review: International Journal of Public Health Research, Vol. 8, no. 5, Feb. 2022, pp. 78-85, https://publichealth.medresearch.in/index.php/ijphr/article/view/171.