BLACK, W. R.; NIJKAMP, P.; REGGIANI, A. Transatlantic Transport Research: Strategy and Scope. European Journal of Transport and Infrastructure Research, [S. l.], v. 6, n. 1, 2006. DOI: 10.18757/ejtir.2006.6.1.4320. Disponível em: https://journals.open.tudelft.nl/ejtir/article/view/4320. Acesso em: 4 jul. 2022.