APLIKASI KATALIS PADAT DALAM PRODUKSI BIODIESEL. Jurnal Zarah, [S. l.], v. 6, n. 1, p. 30–38, 2018. DOI: 10.31629/zarah.v6i1.294. Disponível em: https://ojs.umrah.ac.id/index.php/zarah/article/view/294. Acesso em: 26 nov. 2025.