@ARTICLE{
author={Ralevic Lidija R,Tomasevic Biljana I,Putica Katarina B,Milanovic-Mastrapovic Vesna,Trivic Dragica D},
year={2025},
title={The Effects of Cooperative Learning in Synchronous Online and Classroom Environments on Thirteen-Year-old Students' Understanding of Dissolution at the Submicroscopic Level},
journal={JOURNAL OF SCIENCE EDUCATION AND TECHNOLOGY},
volume={},
number={},
pages={-},
document_type={Article; Early Access},
} 

@ARTICLE{
author={Ralevic Lidija R,Tomasevic Biljana I,Trivic Dragica D},
year={2022},
title={Internet pages for asynchronous online and face-to-face learning about solutions and dissolution},
journal={JOURNAL OF THE SERBIAN CHEMICAL SOCIETY},
volume={87},
number={4},
pages={531-543},
document_type={Article},
} 

@ARTICLE{
author={Tomasevic Biljana I,Trivic Dragica D,Milanovic Vesna D,Ralevic Lidija R},
year={2021},
title={The programme for professional development of chemistry teachers' assessment competency},
journal={JOURNAL OF THE SERBIAN CHEMICAL SOCIETY},
volume={86},
number={10},
pages={997-1010},
document_type={Article},
}