?url_ver=Z39.88-2004&rft_id=10.1186%2Fs40643-021-00409-y&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=M.A.&rft.au=Ahmad%2C+M.A.&rft.aulast=Ahmad&rft.atitle=Parametric+study+of+glycerol+and+contaminants+removal+from+biodiesel+through+solvent-aided+crystallization&rft.issue=1&rft.volume=8&rft.issn=21974365&rft.date=2021&rft.title=Bioresources+and+Bioprocessing&rft.genre=article