Janić, Milan, and Tomislav Jovanović. “Deregulacije tržišta Transportnih Usluga I Promene Nakon 1992.”. Promet - Traffic&Transportation 2, no. 5-6 (1): 437-442. Accessed March 28, 2024. https://traffic.fpz.hr/index.php/PROMTT/article/view/402.