@ARTICLE{
author={Ketin Sonja B,Tomic Srdjan,Bulajic Stanko,Kostic Boban,Andrejic Marko},
year={2026},
title={Climate Change and Production of Agricultural Crops},
journal={ROMANIAN AGRICULTURAL RESEARCH},
volume={43},
number={},
pages={71-79},
document_type={Article},
} 

@ARTICLE{
author={Bulajic Stanko,Ketin Sonja B,Tomic Srdjan,Jevtic Sanja D,Andrejic Marko},
year={2022},
title={Environment and Transportation of Goods and Passengers},
journal={FRESENIUS ENVIRONMENTAL BULLETIN},
volume={31},
number={3},
pages={2997-3005},
document_type={Article},
} 

@ARTICLE{
author={Zivkovic Slobodan,Ketin Sonja B,Tomic Srdjan,Jovanovic Zoran,Kostic Boban},
year={2021},
title={Research of Eco-Education},
journal={FRESENIUS ENVIRONMENTAL BULLETIN},
volume={30},
number={12},
pages={13343-13350},
document_type={Article},
} 

@ARTICLE{
author={Kranjac Mirjana V,Tomic Srdjan,Salom Jakob,Ilic-Kosanovic Tatjana,Ilic Damir,Bulajic Stanko},
year={2021},
title={New Methodology of Teaching a Smart City Concept: A Case Study},
journal={INTERNATIONAL JOURNAL OF ENGINEERING EDUCATION},
volume={37},
number={1},
pages={204-214},
document_type={Article},
} 

@ARTICLE{
author={Bulajic Stanko,Antanaskovic Dejan,Ketin Sonja B,Tomic Srdjan,Lukic Vladimir},
year={2020},
title={Economic Instruments in the Environmental Protection - Serbian Case},
journal={FRESENIUS ENVIRONMENTAL BULLETIN},
volume={29},
number={10},
pages={9522-9527},
document_type={Article},
} 

@ARTICLE{
author={Ilic-Kosanovic Tatjana,Pazun Brankica,Langovic Zlatko,Tomic Srdjan},
year={2019},
title={Perception of Small Farmers in Serbia Regarding the Use of Ict and Possibilities of Organic Agriculture},
journal={EKONOMIKA POLJOPRIVREDA-ECONOMICS OF AGRICULTURE},
volume={66},
number={4},
pages={989-1001},
document_type={Article},
} 

@ARTICLE{
author={Srbinoski Stojan,Tomic Srdjan,Bulajic Stanko,Lutovac Mitar,Lutovac Bojana,Ketin Sonja B},
year={2019},
title={Results and Experience from the New Test Working of the Station for the Purification the Fecal Waste Water in Volkovo},
journal={FRESENIUS ENVIRONMENTAL BULLETIN},
volume={28},
number={12A},
pages={9724-9730},
document_type={Article},
} 

@ARTICLE{
author={Tomic Srdjan,Bulajic Stanko,Radojevic Rade L,Petrovic Dragan VL,Ketin Sonja B},
year={2019},
title={The Distribution of Concentration of Suspended Particles-Coal Mine},
journal={FRESENIUS ENVIRONMENTAL BULLETIN},
volume={28},
number={8},
pages={5764-5770},
document_type={Article},
} 

@ARTICLE{
author={Kranjac Mirjana V,Sikimic Uros,Salom Jakob,Tomic Srdjan},
year={2017},
title={Spatial Analysis of the Clustering Process},
journal={2017 40TH INTERNATIONAL CONVENTION ON INFORMATION AND COMMUNICATION TECHNOLOGY, ELECTRONICS AND MICROELECTRONICS (MIPRO)},
volume={},
number={},
pages={238-243},
document_type={Proceedings Paper},
}