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author={Dimkic Dejan,Andjelkovic Aleksandar,Babalj Marko V},
year={2022},
title={Droughts in Serbia through the analyses of De Martonne and Ped indices},
journal={ENVIRONMENTAL MONITORING AND ASSESSMENT},
volume={194},
number={4},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Radosavljevic Zivota,Andjelkovic Aleksandar,Kastratovic Edita},
year={2021},
title={Certain Issues and Challenges of Science and Research in the Covid-19 Pandemic},
journal={INTERNATIONAL REVIEW},
volume={},
number={3-4},
pages={114-119},
document_type={Review},
} 

@ARTICLE{
author={Ignjatovic Vladimir S,Petrovic Njegos,Miloradovic Vladimir M,Ignjatovic Snezana,Cokanovic Vesna,Grdinic Aleksandra G,Simic Ivan B,Petrovic Ivica R,Nikolic Sara,Andjelkovic Aleksandar,Paramentic Dusan,Ignjatovic Slavisa},
year={2010},
title={The influence of bisoprolol dose on ADP-induced platelet aggregability in patients on dual antiplatelet therapy},
journal={CORONARY ARTERY DISEASE},
volume={21},
number={8},
pages={472-476},
document_type={Article},
}