KOVAČIĆ, Antun. Prilagođavanje prometnog sustava Slavonije i Baranje tokovima EZ. Promet - Traffic&Transportation, [S. l.], v. 2, n. 5-6, p. 301–304, 2012. Disponível em: https://traffic2.fpz.hr/index.php/PROMTT/article/view/1608. Acesso em: 29 jan. 2026.