KEVANY, S. Sub-district costs and efficiency of a combination HIV/AIDS prevention-intervention in the Northwest Province of South Africa. Journal of Public Health in Africa, [S. l.], v. 13, n. 3, 2022. DOI: 10.4081/jphia.2022.2167. Disponível em: https://publichealthinafrica.org/jphia/article/view/2167. Acesso em: 8 feb. 2023.