Biljna, D. (2022). Arhitektonsko urbanističko rješenje poslovne zone Gacka (Undergraduate thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:133:993432
Biljna, Doris. "Arhitektonsko urbanističko rješenje poslovne zone Gacka." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, 2022. https://urn.nsk.hr/urn:nbn:hr:133:993432
Biljna, Doris. "Arhitektonsko urbanističko rješenje poslovne zone Gacka." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, 2022. https://urn.nsk.hr/urn:nbn:hr:133:993432
Biljna, D. (2022). 'Arhitektonsko urbanističko rješenje poslovne zone Gacka', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, accessed 08 September 2024, https://urn.nsk.hr/urn:nbn:hr:133:993432
Biljna D. Arhitektonsko urbanističko rješenje poslovne zone Gacka [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek; 2022 [cited 2024 September 08] Available at: https://urn.nsk.hr/urn:nbn:hr:133:993432
D. Biljna, "Arhitektonsko urbanističko rješenje poslovne zone Gacka", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, Osijek, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:133:993432