GODEC, Andrej. An Approach to the Safety Problem of Railway-Road Crossings in the Transport System. Promet - Traffic&Transportation, [S. l.], v. 15, n. 5, p. 299–306, 2003. Disponível em: https://traffic2.fpz.hr/index.php/PROMTT/article/view/2042. Acesso em: 27 aug. 2025.