?url_ver=Z39.88-2004&rft_id=10.1016%2Fj.renene.2016.07.015&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Al-Kayiem%2C+H.H.&rft.aulast=Al-Kayiem&rft.aufirst=H.H.&rft.date=2016&rft.title=Renewable+Energy&rft.atitle=Comparative+critique+on+the+design+parameters+and+their+effect+on+the+performance+of+S-rotors&rft.pages=1306-1317&rft.volume=99&rft.issn=09601481&rft.genre=article