PRODUCTION OF BIODIESEL FROM PALM OIL USING EGG SHELL WASTE AS HETEROGENEOUS CATALYST. Jurnal Teknologi (Sciences & Engineering), [S. l.], v. 78, n. 9, 2016. DOI: 10.11113/jt.v78.4502. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/4502.. Acesso em: 8 dec. 2025.