NGIHEJIRIKA, Ngozi Obinna; AGBO, Ikechukwu Cajetan; NNABUCHI, Henry Chinedu. Impact of Human Resource Policies on Employee Performance: Evidence from Enugu State Teaching Hospital. Direct Research Journal of Public Health and Environmental Technology, [S. l.], v. 10, n. 3, p. 88–100, 2025. Disponível em: https://journals.directresearchpublisher.org/index.php/drjphet/article/view/522. Acesso em: 8 sep. 2026.