Županović, Ivo, and Boris Ribarić. “Sredstva Cestovnog Teretnog Prometa I uključivanje U Tokove EZ”. Promet - Traffic&Transportation, vol. 2, no. 5-6, Oct. 2012, pp. 385-7, https://traffic2.fpz.hr/index.php/PROMTT/article/view/1625.