BALASSIANO, R. 8TH WCTR World Conference on Transport Research. TRANSPORTES, [S. l.], v. 6, n. 2, 1998. DOI: 10.14295/transportes.v6i2.257. Disponível em: https://www.revistatransportes.org.br/anpet/article/view/257. Acesso em: 23 abr. 2024.