Author Correction: Removal of hydrocarbons and heavy metals from petroleum water by modern green nanotechnology methods
Abderrhmane Bouafia, Souhaila Meneceur, Souheyla Chami, Salah Eddine Laouini, Henda Daoudi, Souheila Legmairi, Hamdi Ali Mohammed, Narimene Aoun, Farid Menaa