?url_ver=Z39.88-2004&rft_id=10.3303%2FCET2081176&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Inayat&rft.au=Inayat%2C+A.&rft.aufirst=A.&rft.date=2020&rft.issn=22839216&rft.title=Chemical+Engineering+Transactions&rft.atitle=Optimization+of+biodiesel+production+from+neem+oil+using+KOH+supported+with+activated+carbon&rft.pages=1051-1056&rft.volume=81&rft.genre=article