NAGY, Enikő; CSISZÁR, Csaba. Analysis of Delay Causes in Railway Passenger Transportation. Periodica Polytechnica Transportation Engineering, [S. l.], v. 43, n. 2, p. 73–80, 2015. 10.3311/PPtr.7539. Disponível em: https://pp.bme.hu/tr/article/view/7539. Acesso em: 29 mar. 2024.