Kumar, S Siva, et al. “Genomic Characterization of Severe Acute Respiratory Syndrome Corona Virus-2 (Sars-Cov-2) Strains Circulating in Chennai”. SAARC Journal of Tuberculosis, Lung Diseases and HIV AIDS, vol. 22, no. 1, Dec. 2024, pp. 1-5, doi:10.3126/saarctb.v22i1.72462.