IVAKOVIĆ, Čedomir. Bimodalne transportne tehnologije - faktor povezivanja Jugoslavije i EZ. Promet - Traffic&Transportation, [S. l.], v. 2, n. 5-6, p. 525–531, 2012. Disponível em: https://traffic2.fpz.hr/index.php/PROMTT/article/view/1652. Acesso em: 27 aug. 2025.