Hembram, K. P. S. S., and Jagadish Kumar. “Epidemiological Study of Novel Coronavirus (COVID-19): Macroscopic and Microscopic Analysis”. International Journal Of Community Medicine And Public Health 8, no. 3 (February 24, 2021): 1364–1369. Accessed March 30, 2026. https://www.ijcmph.com/index.php/ijcmph/article/view/7632.