WITLOX, F.; ACKER, V. van. Crossing Borders on Cross Border Car Mobility. European Journal of Transport and Infrastructure Research, [S. l.], v. 12, n. 2, 2012. DOI: 10.18757/ejtir.2012.12.2.2958. Disponível em: https://journals.open.tudelft.nl/ejtir/article/view/2958. Acesso em: 5 oct. 2022.