?url_ver=Z39.88-2004&rft_id=10.1016%2Fj.renene.2021.02.085&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=H.K.&rft.au=Gurdeep+Singh%2C+H.K.&rft.aulast=Gurdeep+Singh&rft.date=2021&rft.issn=09601481&rft.title=Renewable+Energy&rft.atitle=Five-lump+kinetic+approach+on+biofuel+production+from+refined+rubber+seed+oil+over+Cu%2FZSM-5+catalyst+via+catalytic+cracking+reaction&rft.pages=1445-1453&rft.volume=171&rft.genre=article