?url_ver=Z39.88-2004&rft_id=10.3389%2Ffmech.2022.833438&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Nurliyana+A.&rft.aulast=Raof&rft.au=Raof%2C+Nurliyana+A.&rft.volume=8&rft.atitle=Prospects+of+Plant-Based+Trimethylolpropane+Esters+in+the+Biolubricant+Formulation+for+Various+Applications%3A+A+Review&rft.title=Frontiers+in+Mechanical+Engineering&rft.date=2022&rft.issn=22973079&rft.genre=article