OKEY-WOKEH, C. G.; OKECHUKWU, Kenneth Woken. Determination of heavy metal levels in surface water and sediment of Mini-Ezi Stream, Elele-Alimini, Rivers State, Nigeria. African Journal of Pure and Applied Sciences, [S. l.], v. 3, n. 1, p. 136–143, 2022. Disponível em: https://journal.ku.ac.ke/index.php/AJPAS/article/view/259. Acesso em: 23 may. 2024.