@ARTICLE{
author={Papic Ruzica L},
year={2022},
title={Rural Development Policy on Areas with Natural Constraints in the Republic of Serbia},
journal={EKONOMIKA POLJOPRIVREDA-ECONOMICS OF AGRICULTURE},
volume={69},
number={1},
pages={75-89},
document_type={Article},
} 

@ARTICLE{
author={Todorovic Sasa Z,Papic Ruzica L,Ciaian Pavel,Bogdanov Natalija Lj},
year={2020},
title={Technical efficiency of arable farms in Serbia: do subsidies matter?},
journal={NEW MEDIT},
volume={19},
number={4},
pages={81-97},
document_type={Article},
}