Study on the physicochemical properties and heavy metal status of sediment samples from Ohii Miri river in Abia State, Nigeria. Fountain Journal of Natural and Applied Sciences, [S. l.], v. 3, n. 1, 2014. DOI: 10.53704/fujnas.v3i1.21. Disponível em: https://www.fountainjournals.com/index.php/FUJNAS/article/view/21. Acesso em: 17 jan. 2026.