Parat, Želimir, and Tomislav Zaplatić. “Proračunski Modeli vijčanih Spojeva Motora S Unutarnjim Izgaranjem”. Promet - Traffic&Transportation 7, no. 4 (1): 83-87. Accessed April 23, 2024. https://traffic.fpz.hr/index.php/PROMTT/article/view/559.