@article{boduroğlu2023_1181657, author={erdem boduroğlu and duygu anıl}, title={Examining Group Differences in Mathematics Achievement: Explanatory Item Response Model Application}, year={2023}, journal={OPUS Toplum Araştırmaları Dergisi}, issn={2791-9781}, volume={20}, number={53}, url={http://search/yayin/detay/1181657} }