RIETVELD, P. Pricing Mobility: Experiences in the Netherlands. European Journal of Transport and Infrastructure Research, [S. l.], v. 1, n. 1, p. 45–60, 2001. DOI: 10.18757/ejtir.2001.1.1.2590. Disponível em: https://journals.open.tudelft.nl/ejtir/article/view/2590. Acesso em: 19 aug. 2022.