MANIRAMBONA, E. . Health Policy and Systems Research in Sub-Saharan Africa during the COVID-19 Pandemic. Annals of Public Health, [S. l.], 2022. DOI: 10.55085/aph.2022.609. Disponível em: https://mediterraneanjournals.com/index.php/aph/article/view/609. Acesso em: 26 jul. 2025.