BANSAL, P.; GUPTA, K.; MALIK, M. COVID-19 real-time tracker and analytical report. International journal of health sciences, [S. l.], v. 6, n. S2, p. 8359–8367, 2022. DOI: 10.53730/ijhs.v6nS2.7149. Disponível em: https://sciencescholar.us/journal/index.php/ijhs/article/view/7149. Acesso em: 21 may. 2026.