MARSDEN, Greg; SNELL, Carolyn. The Role of Indicators, Targets and Monitoring in Decision-Support for Transport. European Journal of Transport and Infrastructure Research, [S. l.], v. 9, n. 3, 2009. DOI: 10.18757/ejtir.2009.9.3.3308. Disponível em: https://journals.open.tudelft.nl/ejtir/article/view/3308. Acesso em: 5 may. 2024.