HENAR SALAS-OLMEDO, M.; GARCÍA-ALONSO, P.; GUTIÉRREZ, J. Distance deterrence, trade barriers and accessibility. An analysis of market potential in the European Union. European Journal of Transport and Infrastructure Research, [S. l.], v. 16, n. 2, 2016. DOI: 10.18757/ejtir.2016.16.2.3140. Disponível em: https://journals.open.tudelft.nl/ejtir/article/view/3140. Acesso em: 28 nov. 2021.