Valek, D. (2012). Projektiranje servopneumatskog aktuatora za upravljanje kočnicom bubnja dizalice naftnog bušnog vretena (Master's thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:840950
Valek, Danijel. "Projektiranje servopneumatskog aktuatora za upravljanje kočnicom bubnja dizalice naftnog bušnog vretena." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2012. https://urn.nsk.hr/urn:nbn:hr:235:840950
Valek, Danijel. "Projektiranje servopneumatskog aktuatora za upravljanje kočnicom bubnja dizalice naftnog bušnog vretena." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2012. https://urn.nsk.hr/urn:nbn:hr:235:840950
Valek, D. (2012). 'Projektiranje servopneumatskog aktuatora za upravljanje kočnicom bubnja dizalice naftnog bušnog vretena', Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 28 April 2024, https://urn.nsk.hr/urn:nbn:hr:235:840950
Valek D. Projektiranje servopneumatskog aktuatora za upravljanje kočnicom bubnja dizalice naftnog bušnog vretena [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2012 [cited 2024 April 28] Available at: https://urn.nsk.hr/urn:nbn:hr:235:840950
D. Valek, "Projektiranje servopneumatskog aktuatora za upravljanje kočnicom bubnja dizalice naftnog bušnog vretena", Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2012. Available at: https://urn.nsk.hr/urn:nbn:hr:235:840950