PEPEVNIK, Anton; KOLENC, Jurij. Operating the Railway Traffic Control System. Promet - Traffic&Transportation, [S. l.], v. 15, n. 2, p. 73–78, 2003. Disponível em: https://traffic2.fpz.hr/index.php/PROMTT/article/view/2019. Acesso em: 26 aug. 2025.