@ARTICLE{
author={Nikolic Marko Lj},
year={2025},
title={Evidence of northward range expansion: new record of Curruca melanocephala (Gmelin,1789) (Passeriformes, Sylviidae) in Serbia},
journal={CHECK LIST},
volume={21},
number={6},
pages={1202-1206},
document_type={Article},
} 

@ARTICLE{
author={Stojanovic Jelena S,Nikolic Marko Lj,Savic-Zdravkovic Dimitrija N,Zabar-Popovic Andrea Lj,Milovanovic Aleksandra D,Stojadinovic Dragana M,Crnobrnja-Isailovic Jelka M},
year={2023},
title={Blood cell morphology of<i> Testudo</i><i> hermanni</i><i> boettgeri</i> Mojsisovics 1889 wild populations from Serbia},
journal={NORTH-WESTERN JOURNAL OF ZOOLOGY},
volume={19},
number={2},
pages={147-154},
document_type={Article},
} 

@ARTICLE{
author={Nikolic Marko Lj,Cvetkovic Jovana,Stojadinovic Dragana M,Crnobrnja-Isailovic Jelka M},
year={2020},
title={Macro- and microhabitat preferences of eastern Hermann's tortoise (Testudo hermanni boettgeri)},
journal={AMPHIBIA-REPTILIA},
volume={41},
number={3},
pages={313-322},
document_type={Article},
}