Smetko, R. (2011). Obnovljivi izvori energije (Master's thesis). Zagreb: University of Zagreb, Faculty of Graphic Arts. Retrieved from https://urn.nsk.hr/urn:nbn:hr:216:617828
Smetko, Robert. "Obnovljivi izvori energije." Master's thesis, University of Zagreb, Faculty of Graphic Arts, 2011. https://urn.nsk.hr/urn:nbn:hr:216:617828
Smetko, Robert. "Obnovljivi izvori energije." Master's thesis, University of Zagreb, Faculty of Graphic Arts, 2011. https://urn.nsk.hr/urn:nbn:hr:216:617828
Smetko, R. (2011). 'Obnovljivi izvori energije', Master's thesis, University of Zagreb, Faculty of Graphic Arts, accessed 05 October 2024, https://urn.nsk.hr/urn:nbn:hr:216:617828
Smetko R. Obnovljivi izvori energije [Master's thesis]. Zagreb: University of Zagreb, Faculty of Graphic Arts; 2011 [cited 2024 October 05] Available at: https://urn.nsk.hr/urn:nbn:hr:216:617828
R. Smetko, "Obnovljivi izvori energije", Master's thesis, University of Zagreb, Faculty of Graphic Arts, Zagreb, 2011. Available at: https://urn.nsk.hr/urn:nbn:hr:216:617828