EBHOTEMHEN, WILSON; HEZEKIAH, OLAWALE. Impact of Public Health Expenditure on the Nigerian Health Sector Performance: Empirical Investigation. Gusau International Journal of Management and Social Sciences, [S. l.], v. 4, n. 2, p. 15, 2021. Disponível em: https://gijmss.com.ng/index.php/gijmss/article/view/52. Acesso em: 30 apr. 2026.