@ARTICLE{
author={Djordjevic Ivana,Jovanovic Slavoljub,Markovic Mina,Andjelkovic Sladjana,Prnjat Zorica R,Matovic Stefana,Valjarevic Aleksandar Dj},
year={2026},
title={Project-Based Learning in Geography and Its Impact on Developing Students' Values, Attitudes and Pro-Environmental Behavior},
journal={SUSTAINABILITY},
volume={18},
number={2},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Jovanovic Slavoljub,Gataric Dragica,Prnjat Zorica R,Andjelkovic Goran,Jovanovic Jasmina MI,Lukic Bogdan,Lutovac Milos D},
year={2016},
title={Exploring Proenvironmental Behavior of Serbian Youth Through Environmental Values, Satisfaction, and Responsibility},
journal={SOCIAL BEHAVIOR AND PERSONALITY},
volume={44},
number={7},
pages={1057-1068},
document_type={Article},
} 

@ARTICLE{
author={Jovanovic Slavoljub,Zivkovic Ljiljana SL,Prnjat Zorica R,Obradovic-Arsic Danijela R,Mihajlovic Bojana M,Budovic Aljosa B},
year={2016},
title={Environmental Education from the Perspective of Serbian Primary School Geography Teachers},
journal={JOURNAL OF ENVIRONMENTAL PROTECTION AND ECOLOGY},
volume={17},
number={1},
pages={394-401},
document_type={Article},
}