Šimulčik, Damir. “Transformacija Sustava Financiranja Cestovne Infrastrukture U Hrvatskoj - čimbenik Racionalne Infrastrukturne Politike”. Promet - Traffic&Transportation 6, no. 1-2 (October 11, 2012): 43–46. Accessed August 26, 2025. https://traffic2.fpz.hr/index.php/PROMTT/article/view/1753.