Grgas, J. (2019). Izrada hidrogeološke geoprostorne baze podataka zagrebačkog vodonosnika : diplomski rad (Master's thesis). Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:169:849652
Grgas, Jakov. "Izrada hidrogeološke geoprostorne baze podataka zagrebačkog vodonosnika : diplomski rad." Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2019. https://urn.nsk.hr/urn:nbn:hr:169:849652
Grgas, Jakov. "Izrada hidrogeološke geoprostorne baze podataka zagrebačkog vodonosnika : diplomski rad." Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 2019. https://urn.nsk.hr/urn:nbn:hr:169:849652
Grgas, J. (2019). 'Izrada hidrogeološke geoprostorne baze podataka zagrebačkog vodonosnika : diplomski rad', Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, accessed 01 September 2024, https://urn.nsk.hr/urn:nbn:hr:169:849652
Grgas J. Izrada hidrogeološke geoprostorne baze podataka zagrebačkog vodonosnika : diplomski rad [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering; 2019 [cited 2024 September 01] Available at: https://urn.nsk.hr/urn:nbn:hr:169:849652
J. Grgas, "Izrada hidrogeološke geoprostorne baze podataka zagrebačkog vodonosnika : diplomski rad", Master's thesis, University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, Zagreb, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:169:849652