OKPARANTA , S.; OKAH, R. Bio remediation of some Elements in Polluted Water Located in Woji Creek using Green Plants. Direct Research Journal of Engineering and Information Technology, [S. l.], v. 13, n. 2, p. 37–42, 2025. DOI: 10.4314/drjeit.v13i2. Disponível em: https://www.ajol.info/index.php/drjeit/article/view/299322. Acesso em: 6 oct. 2026.