SUSILO, Bambang. Kinetic Model of Biodiesel Processing Using Ultrasound. Jurnal Keteknikan Pertanian, [S. l.], v. 23, n. 1, 2014. DOI: 10.19028/jtep.023.1.%p. Disponível em: https://journal.ipb.ac.id/jtep/article/view/7349. Acesso em: 30 dec. 2025.