MAGFIRA, N.; HELDA, H. Correlation Between Adult Tobacco Smoking Prevalence and Mortality of Coronavirus Disease-19 Across the World. Acta Medica Indonesiana, [S. l.], v. 52, n. 4, p. 318, 2020. Disponível em: https://actamedindones.org/index.php/ijim/article/view/1448. Acesso em: 10 feb. 2026.