Nikšić, Mladen, and Slaven Gašparović. “Geographic and Traffic Aspects of Possibilities for Implementing Ropeway Systems in Passenger Transport”. Promet - Traffic&Transportation 22, no. 5 (March 1, 2012): 389-398. Accessed May 20, 2024. https://traffic.fpz.hr/index.php/PROMTT/article/view/204.