VAN GOEVERDEN, K.; PEETERS, P. Financially independent public transport; its impacts on the public transport system in the Netherlands. European Journal of Transport and Infrastructure Research, [S. l.], v. 5, n. 2, 2005. DOI: 10.18757/ejtir.2005.5.2.4391. Disponível em: https://journals.open.tudelft.nl/ejtir/article/view/4391. Acesso em: 21 may. 2022.