Lesić, Željko, Nadica Miljanović, and Ahil Dimitrijević. “Saradnja SFRJ-EZ U Oblasti Statistike saobraćaja”. Promet - Traffic&Transportation 2, no. 5-6 (1): 289-291. Accessed April 30, 2024. https://traffic.fpz.hr/index.php/PROMTT/article/view/381.