?url_ver=Z39.88-2004&rft_id=10.1016%2Fj.renene.2008.10.013&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=A.A.L.&rft.au=Zinatizadeh%2C+A.A.L.&rft.aulast=Zinatizadeh&rft.issue=5&rft.volume=34&rft.issn=09601481&rft.atitle=Effects+of+process+factors+on+biological+activity+of+granular+sludge+grown+in+an+UASFF+bioreactor&rft.pages=1245-1251&rft.title=Renewable+Energy&rft.date=2009&rft.genre=article