ETIM, F.; UKPERE, W.; ADEKANMBI, F. Health Security Issues and Challenges in Nigeria. Annals of Spiru Haret University. Economic Series , [S. l.], v. 22, n. 4, 2023. Disponível em: https://www.anale.spiruharet.ro/economics/article/view/1325. Acesso em: 4 jul. 2025.