“Uticaj Efikasnosti Upotrebe Proizvodnih Faktora Na Razlike U Nivou Razvijenosti Jugoslovenskih Regiona”. Economic Analysis 24, no. 3 (January 22, 2019): 313–338. Accessed November 5, 2026. https://library.ien.bg.ac.rs/index.php/ea/article/view/680.