EZEIBE, A. B. C. Profitability Analysis Of Pig Production Under Intensive Management System In Nsukka Local Government Area Of Enugu State, Nigeria. International Journal of Economic Development Research and Investment (IJEDRI), [S. l.], v. 1, n. 2&3, p. 48–54, 2010. Disponível em: http://icidr.org.ng/index.php/Ijedri/article/view/739. Acesso em: 19 sep. 2024.