@article{Aybek2022_1125653,
author={Eren Can Aybek and Çetin TORAMAN},
title={How many response categories are sufficient for Likert type scales? An empirical study based on the Item Response Theory},
year={2022},
journal={International Journal of Assessment Tools in Education},
issn={2148-7456},
volume={9},
number={2},
url={http://search/yayin/detay/1125653}
}