Andrew Lalchhuanawma, Divya Sanghi, and Lalhlimpuii Chawngthu. “The Prevalence of Comorbidities and Associated Risk Factors Among Covid-19 Deceased in Mizoram, India”. International Journal of Research in Pharmaceutical Sciences, vol. 12, no. 3, July 2021, pp. 1822-3, https://ijrps.com/home/article/view/100.