?url_ver=Z39.88-2004&rft_id=10.2495%2FWP120351&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Malakahmad%2C+A.&rft.aulast=Malakahmad&rft.aufirst=A.&rft.isbn=9781845646080&rft.volume=164&rft.issn=17433541&rft.pages=403-411&rft.atitle=Application+of+sequencing+batch+reactor+(SBR)+for+treatment+of+refinery+wastewater+containing+nickel&rft.title=WIT+Transactions+on+Ecology+and+the+Environment&rft.date=2012&rft.genre=article