?url_ver=Z39.88-2004&rft_id=10.1016%2Fj.scitotenv.2019.134995&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Suparmaniam%2C+U.&rft.aulast=Suparmaniam&rft.aufirst=U.&rft.atitle=Flocculation+of+Chlorella+vulgaris+by+shell+waste-derived+bioflocculants+for+biodiesel+production%3A+Process+optimization%2C+characterization+and+kinetic+studies&rft.volume=702&rft.issn=00489697&rft.date=2020&rft.title=Science+of+the+Total+Environment&rft.genre=article