Nevistić, Z., and Željko Bačić. “USER NEEDS ASSESSMENT FOR THE ESTABLISHMENT OF SPATIAL DATA INFRASTRUCTURE OF CELESTIAL BODIES”. International Conference on Contemporary Theory and Practice in Construction / Међународна конференција Савремена теорија и пракса у градитељству , vol. 1, no. 15, Oct. 2022, pp. 476-8, doi:10.7251/STP2215476N.