@ARTICLE{
author={Prvulovic Slavica S|,Micic Ivica|,Radosav Dragica|,Josimovic Milios|,Juric Slobodan|,Novakov Vladislav|},
year={2023},
title={Testing the energy efficiency of CHP engines and cost-effectiveness of biogas plant operation},
journal={IET RENEWABLE POWER GENERATION},
volume={17},
number={3},
pages={555-562},
document_type={Article},
} 

@ARTICLE{
author={Prvulovic Slavica S|,Josimovic Milica|,Radosav Dragica|,Tolmac Jasna|,Jovanovic Sasa|,Micic Ivica|},
year={2022},
title={Determining the Thermal Energy Required to Heat a Biogas Plant Fermenter},
journal={MATERIALI IN TEHNOLOGIJE},
volume={56},
number={1},
pages={11-17},
document_type={Article},
}