BIOFUELS IN BRAZIL: A NARRATIVE REVIEW ON GRAIN ETHANOL PRODUCTION IN RIO GRANDE DO SUL. Revista Multidisciplinar do Nordeste Mineiro, [S. l.], v. 2, n. 01, p. 1–25, 2026. DOI: 10.61164/5555zn48. Disponível em: https://remunom.ojsbr.com/multidisciplinar/article/view/5378. Acesso em: 13 feb. 2026.