Ifemeje JC, Destiny EC. Heavy Metals and PAHs Levels in Aquatic Organisms (Crab, Fish and Crayfish) from Crude Oil Polluted Rivers (Ekpan and Ogunu Rivers), Warri, Delta State, Nigeria. J Pol Monit Eval Stud Contr [Internet]. 2022 Oct. 8 [cited 2024 Nov. 23];1(2):9-14. Available from: https://journals.ipsintelligentsia.com/environmental-science/index.php/ipmesc/article/view/4