Mihajlović, M., Krstić, S., Šegrt, S., Pavlović, D., Jovanović, D. and Simeunović, T. 2016. ECONOMIC ANALYSIS OF THE INFLUENCE OF MILK MARKET CONCENTRATION ON PROCUREMENT EFFICIENCY IN THE DEFENSE SYSTEM. Ekonomika poljoprivrede. 63, 3 (Aug. 2016), 973–985. DOI:https://doi.org/10.5937/ekoPolj1603973M.