@ARTICLE{
author={Kaplar Marija,Radovic Slavisa,Veljkovic Kristina E,Simic-Muller Ksenija,Maric Miroslav R},
year={2022},
title={The Influence of Interactive Learning Materials on Solving Tasks That Require Different Types of Mathematical Reasoning},
journal={INTERNATIONAL JOURNAL OF SCIENCE AND MATHEMATICS EDUCATION},
volume={20},
number={2},
pages={411-433},
document_type={Article},
} 

@ARTICLE{
author={Stevanovic Aleksandra,Bozic Radoslav,Radovic Slavisa},
year={2021},
title={Higher education students' experiences and opinion about distance learning during the Covid-19 pandemic},
journal={JOURNAL OF COMPUTER ASSISTED LEARNING},
volume={37},
number={6},
pages={1682-1693},
document_type={Article},
} 

@ARTICLE{
author={Radovic Slavisa,Radojicic Marija,Veljkovic Kristina E,Maric Miroslav R},
year={2020},
title={Examining the effects of Geogebra applets on mathematics learning using interactive mathematics textbook},
journal={INTERACTIVE LEARNING ENVIRONMENTS},
volume={28},
number={1},
pages={32-49},
document_type={Article},
}