@ARTICLE{
author={Milanovic Tijana,Popovic Vera M,Vuckovic Savo M,Rakascan Nikola,Popovic Slobodan M,Petkovic Zdravka},
year={2020},
title={Analysis of Soybean Production and Biogas Yield to Improve Eco-Marketing and Circular Economy},
journal={EKONOMIKA POLJOPRIVREDA-ECONOMICS OF AGRICULTURE},
volume={67},
number={1},
pages={141-156},
document_type={Article},
} 

@ARTICLE{
author={Vujovic Tanja M,Petkovic Zdravka,Pavlovic Milos,Jovic Srdjan},
year={2018},
title={Economic growth based in carbon dioxide emission intensity},
journal={PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS},
volume={506},
number={},
pages={179-185},
document_type={Article},
}