Noorzalila Muhammad NizaTan Kok TatKeat Teong LeeZainal Ahmad2024-12-272024-12-272013-0710.1016/j.supflu.2013.02.021https://dspace-cris.utar.edu.my/handle/123456789/8725Influence of impurities on biodiesel production from Jatropha curcas L. by supercritical methyl acetate processjournal-article