@ARTICLE{
author={Pardanjac Marjana,Vitomir-Jokic Snezana V,Radulovic Biljana,Berkovic Ivana,Brtka Eleonora,Ljubojev Nadezda},
year={2026},
title={The Role of Visual-Spatial Abilities in the Acquisition of Key Competencies of the 21st Century-Empirical Research},
journal={EDUCATION SCIENCES},
volume={16},
number={6},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Pardanjac Marjana,Vitomir-Jokic Snezana V,Berkovic Ivana,Radulovic Biljana,Ljubojev Nadezda,Brtka Eleonora},
year={2025},
title={Factors Influencing the Quality of Distance Learning-A Serbian Case},
journal={SUSTAINABILITY},
volume={17},
number={19},
pages={-},
document_type={Article},
}