@ARTICLE{
author={Protic Branko M,Lukic Bogdan,Popovic Vladimir B,Ristic Dusan,Secerov Velimir,Jeftic Marija R,Djordjevic Dejan S,Vracarevic Bojan R},
year={2024},
title={Balancing Act: Assessing the Impacts of Winter Tourism on Natural Heritage in Kopaonik National Park and Charting a Sustainable Path Forward},
journal={SUSTAINABILITY},
volume={16},
number={4},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Jovanovic Miomir M,Vracarevic Bojan R},
year={2016},
title={Challenges Ahead: Mitigating Air Transport Carbon Emissions},
journal={POLISH JOURNAL OF ENVIRONMENTAL STUDIES},
volume={25},
number={5},
pages={1975-1984},
document_type={Article},
}