?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Zurryati&rft.au=Zurryati%2C+Zurryati&rft.aufirst=Zurryati&rft.pages=96-101&rft.atitle=The+Effect+of+Silica-Titania+Catalyst+Loading+on+the+Production+of+Biodiesel+from+Palm+and+Waste+Cooking+Oil&rft.issue=3&rft.issn=Online%3A+2581-7175&rft.title=International+Journal+of+Scientific+Research+and+Engineering+Development+(IJSRED)&rft.volume=2&rft.genre=article