Ćirović, Goran, Dragan Pamučar, and Nataša Popović-Miletić. 2020. “MULTI-CRITERIA MODEL BASED ON LINGUISTIC NEUTROSOPHIC NUMBERS: THE SELECTION OF UNMANNED AIRCRAFT”. International Conference on Contemporary Theory and Practice in Construction / Међународна конференција Савремена теорија и пракса у градитељству, no. 14 (June). https://doi.org/10.7251/STP2014277C.