ROETS, B.; CHRISTIAENS, J. Evaluation of railway traffic control efficiency and its determinants. European Journal of Transport and Infrastructure Research, [S. l.], v. 15, n. 4, 2015. DOI: 10.18757/ejtir.2015.15.4.3088. Disponível em: https://journals.open.tudelft.nl/ejtir/article/view/3088. Acesso em: 27 nov. 2021.