Milind Abhimanyu Nisargandha, and Shweta DadaraoParwe. “Spread of Coronavirus Disease 2019 (COVID-19) During the Lockdown in the Indian Population and Preventive Measures”. International Journal of Research in Pharmaceutical Sciences, vol. 11, no. (SPL 1), June 2020, pp. 328-32, https://ijrps.com/home/article/view/1465.