Nikšić, Mladen, Dražen Kaužljar, and Denis Magličić. “Modelling of Locomotive Normal Load”. Promet - Traffic&Transportation 13, no. 5 (October 15, 2012): 337–341. Accessed August 26, 2025. https://traffic2.fpz.hr/index.php/PROMTT/article/view/1965.