?url_ver=Z39.88-2004&rft_id=10.3390%2Fw15101913&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Waqas&rft.au=Waqas%2C+S.&rft.aufirst=S.&rft.volume=15&rft.date=2023&rft.issue=10&rft.title=Water+(Switzerland)&rft.atitle=A+Review+of+Rotating+Biological+Contactors+for+Wastewater+Treatment&rft.genre=article