FINCO, Marcus Vinicius Alves; DOPPLER, Werner. Biodiesel and social inclusion: a fuzzy set and regression analysis in the north of Brazil. Revista de Economia, [S. l.], v. 37, n. 1, 2011. DOI: 10.5380/re.v37i1.27218. Disponível em: https://revistas.ufpr.br/economia/article/view/27218. Acesso em: 5 jan. 2026.