Gajić, Darija, Saša Zečević, Milovan Kotur, and Aleksandar Janković. “ENERGY AND ECONOMIC ANALYSIS OF THE RENOVATION OF THE KINDERGARTEN IN BANJA LUKA ACCORDING TO THE CURRENT RULEBOOK AND NZEB”. International conference on Contemporary Theory and Practice in Construction / Међународна конференција Савремена теорија и пракса у градитељству 1, no. 15 (June 18, 2022): 170-180. Accessed April 20, 2024. https://doisrpska.nub.rs/index.php/STPG/article/view/8640.