The Impact of Environmental Pollution in Imo State: A Case Study of Okigwe Local Government Area. Journal of Educational and Social Research, London, U.K., v. 3, n. 5, p. 79, 2013. Disponível em: https://www.richtmann.org/journal/index.php/jesr/article/view/642.. Acesso em: 22 jun. 2024.