NARENDRANATH, A.; VAMSI KRISHNA, V.; AKHILA, J. A Brief Review on Covid-19 Vaccines. Journal of Clinical and Pharmaceutical Research, [S. l.], p. 1–3, 2022. DOI: 10.61427/jcpr.v.i.48. Disponível em: https://www.jcpr.in/index.php/journal/article/view/48. Acesso em: 24 jun. 2026.