Technological prospection of the use of surfactants as an additive in biodiesel. Research, Society and Development, [S. l.], v. 10, n. 11, p. e389101119742, 2021. DOI: 10.33448/rsd-v10i11.19742. Disponível em: https://rsdjournal.org/rsd/article/view/19742. Acesso em: 5 dec. 2025.