SAMSON, Ele. Challenges of Water Supply in Nigeria Since 1999 and its Consequences on Economic Development. International Journal of Economic Development Research and Investment (IJEDRI), [S. l.], v. 4, n. 3, p. 11–22, 2013. Disponível em: http://icidr.org.ng/index.php/Ijedri/article/view/853. Acesso em: 19 sep. 2024.