ZBIRI, S.; BOUKHALFA, C. Inequality in COVID-19 vaccination in Africa. Journal of Public Health in Africa, [S. l.], v. 14, n. 7, 2023. DOI: 10.4081/jphia.2023.2353. Disponível em: https://publichealthinafrica.org/jphia/article/view/2353. Acesso em: 21 feb. 2024.