CASSIM, N.; OLSEN, F.; STEWART-ISHERWOOD, L.; DA SILVA, M. P.; STEVENS, W. S. Assessing the cost and utilization of SMS printers by primary health care facilities: lessons learned from South Africa. Journal of Public Health in Africa, [S. l.], v. 14, n. 4, 2023. DOI: 10.4081/jphia.2023.2253. Disponível em: Acesso em: 3 jun. 2023.