DANIEL, E. J.; GODWIN, S. E. Resource-Use Efficiency in Irrigated Rice Production in Yobe State, Nigeria. International Journal of Economic Development Research and Investment (IJEDRI), [S. l.], v. 4, n. 2, p. 39–46, 2013. Disponível em: http://icidr.org.ng/index.php/Ijedri/article/view/840. Acesso em: 19 sep. 2024.