Igrec, I. (2015). Izrada novog konstrukcijskog rješenja prihvata motora na kočnici motora Zöllner (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:657594
Igrec, Ivan. "Izrada novog konstrukcijskog rješenja prihvata motora na kočnici motora Zöllner." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2015. https://urn.nsk.hr/urn:nbn:hr:235:657594
Igrec, Ivan. "Izrada novog konstrukcijskog rješenja prihvata motora na kočnici motora Zöllner." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2015. https://urn.nsk.hr/urn:nbn:hr:235:657594
Igrec, I. (2015). 'Izrada novog konstrukcijskog rješenja prihvata motora na kočnici motora Zöllner', Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 14 July 2024, https://urn.nsk.hr/urn:nbn:hr:235:657594
Igrec I. Izrada novog konstrukcijskog rješenja prihvata motora na kočnici motora Zöllner [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2015 [cited 2024 July 14] Available at: https://urn.nsk.hr/urn:nbn:hr:235:657594
I. Igrec, "Izrada novog konstrukcijskog rješenja prihvata motora na kočnici motora Zöllner", Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2015. Available at: https://urn.nsk.hr/urn:nbn:hr:235:657594