A .I, Okaa; C.T, Ogu. Physicochemical Analysis and Seasonal Variations of Sediment and Water Samples from Selected Surface Waters in Anambra State, Nigeria. International Journal of Environment, Agriculture and Biotechnology, [S. l.], v. 5, n. 1, 2020. Disponível em: https://journal-repository.com/index.php/ijeab/article/view/1701.. Acesso em: 9 apr. 2025.