EVELYN, M.; TYAV, T. Environmental pollution in Nigeria: The need for awareness creation for sustainable development. Journal of Research in Forestry, Wildlife and Environment, [S. l.], v. 4, n. 2, p. 92–105, 2013. Disponível em: https://www.ajol.info/index.php/jrfwe/article/view/84726. Acesso em: 8 sep. 2026.