MAHALEC, Ivan; LULIĆ, Zoran; MAVRIN, Ivan. Traffic- Croatia Facing the Global Issues. Promet - Traffic&Transportation, [S. l.], v. 13, n. 2-3, p. 211–221, 2012. Disponível em: https://traffic2.fpz.hr/index.php/PROMTT/article/view/1949. Acesso em: 27 aug. 2025.