@ARTICLE{
author={Nikolic Vesna M,Milutinovic Slobodan J,Nedanovski Pece,Mrnjaus Kornelija},
year={2017},
title={ESD professional development of university educators in Serbia, Croatia and Macedonia A comparative analysis},
journal={INTERNATIONAL JOURNAL OF SUSTAINABILITY IN HIGHER EDUCATION},
volume={18},
number={6},
pages={923-938},
document_type={Article},
}