@ARTICLE{
author={Stojadinovic Milos N,Ristanovic Dusan P,Komnenovic Milan S},
year={2021},
title={Effects of project-based learning on academic achievement: A meta-analysis},
journal={ZBORNIK INSTITUTA ZA PEDAGOSKA ISTRAZIVANJA},
volume={53},
number={2},
pages={-},
document_type={Article},
}