BINSTED, Anne; PAULLEY, Neil. Overcoming Financial Barriers. European Journal of Transport and Infrastructure Research, [S. l.], v. 9, n. 3, 2009. DOI: 10.18757/ejtir.2009.9.3.3310. Disponível em: https://journals.open.tudelft.nl/ejtir/article/view/3310. Acesso em: 3 may. 2024.