AGBABIAKA, L.A; IBEMENUGA, K.N. ASSESSMENT OF HEAVY METAL CONTAMINATION IN ANAMBRA RIVER, NIGERIA . Nigerian Journal of Fisheries, [S. l.], v. 17, n. 1, p. 1846–1850, 2020. Disponível em: https://fisonjournal.org.ng/index.php/njf/article/view/121. Acesso em: 10 jun. 2026.