@ARTICLE{
author={Radojkovic Ivan,Anastasov Jelena A,Milic Dejan N,Ivanis Predrag N,Djordjevic Goran T},
year={2025},
title={Secrecy Analysis of LEO Satellite-to-Ground Station Communication System Influenced by Gamma-Shadowed Ricean Fading},
journal={ELECTRONICS},
volume={14},
number={2},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Vujovic Vuk,Denic Nebojsa MI,Stevanovic Vesna,Stevanovic Malisa,Stojanovic Jelena N,Cao Yan,Alhammadi Yasir,Jermsittiparsert Kittisak,Hiep Van Le,Wakil Karzan,Radojkovic Ivan},
year={2020},
title={Project planning and risk management as a success factor for IT projects in agricultural schools in Serbia},
journal={TECHNOLOGY IN SOCIETY},
volume={63},
number={},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Radojkovic Ivan,Milosavljevic Pedja M,Janackovic Goran L,Grozdanovic Miroljub D},
year={2019},
title={The key risk indicators of road traffic crashes in Serbia, Nis region},
journal={INTERNATIONAL JOURNAL OF INJURY CONTROL AND SAFETY PROMOTION},
volume={26},
number={1},
pages={45-51},
document_type={Article},
} 

@ARTICLE{
author={Bonic Dejan M,Stankovic Aleksandra,Krstic Ivan M,Davidovic Dejan N,Radojkovic Ivan,Velickovic Ana S,Velickovic Dragan T},
year={2018},
title={The analysis of the collective diet of preschool children in Nis, Serbia and potential health risks},
journal={PROGRESS IN NUTRITION},
volume={20},
number={3},
pages={387-394},
document_type={Article},
} 

@ARTICLE{
author={Kostic Nada D,Caparevic Zorica V,Marina Djordje D,Ilic Sanja Lj,Radojkovic Jana I,Cosic Zoran,Celic Vera P,Pencic Biljana D,Radojkovic Ivan},
year={2009},
title={Impact of acute exercise on antioxidant enzymes activity and lipid status in blood of patients with hypertension},
journal={VOJNOSANITETSKI PREGLED},
volume={66},
number={9},
pages={695-699},
document_type={Article},
} 

@ARTICLE{
author={Kostic Nada D,Caparevic Zorica V,Ilic Sanja Lj,Radojkovic Ivan,Marina Djordje D,Pencic Biljana D,Dekleva Milica N},
year={2009},
title={Exercise-Induced Oxidative Stress and Antioxidant Enzyme Activity in Type 2 Diabetic Patients with and without Diastolic Dysfunction and Hypertension},
journal={SRPSKI ARHIV ZA CELOKUPNO LEKARSTVO},
volume={137},
number={3-4},
pages={146-151},
document_type={Article},
} 

@ARTICLE{
author={Caparevic Zorica V,Kostic Nada D,Ilic Sanja Lj,Radojkovic Ivan,Marina Djordje D,Pencic Biljana D,Radojkovic Ivan},
year={2009},
title={Oxidized LDL and C-Reactive Protein Level in Relation to Carotid Intima-Media Thickness in Population with Risk Factors for Atherosclerosis},
journal={SRPSKI ARHIV ZA CELOKUPNO LEKARSTVO},
volume={137},
number={3-4},
pages={140-145},
document_type={Article},
}