STEAD, Dominic. Trends in Transport Intensity across Europe. European Journal of Transport and Infrastructure Research, [S. l.], n. 1, 2000. DOI: 10.18757/ejtir.2000.0.1.3493. Disponível em: https://journals.open.tudelft.nl/ejtir/article/view/3493. Acesso em: 25 apr. 2024.