OLAWUMI, Olayemi; OLALEYE, Sunday; OLAWUNI, Adedayo. Electronic healthcare management system in Nigeria: current progress, challenges, and opportunities. Journal of Health Informatics in Developing Countries, [S. l.], v. 20, n. 02, 2026. Disponível em: https://jhidc.org/index.php/jhidc/article/view/526. Acesso em: 8 nov. 2026.