SOYSAL, S. And YILMAZ KOĞAR, E. 2022. Item parameter recovery via traditional 2PL, Testlet and Bi-factor models for Testlet-Based tests. INTERNATIONAL JOURNAL OF ASSESSMENT TOOLS IN EDUCATION , vol.9, no.1 , 254-264.

SOYSAL, S., & YILMAZ KOĞAR, E., (2022). Item parameter recovery via traditional 2PL, Testlet and Bi-factor models for Testlet-Based tests. INTERNATIONAL JOURNAL OF ASSESSMENT TOOLS IN EDUCATION , vol.9, no.1, 254-264.

SOYSAL, SÜMEYRA, And ESİN YILMAZ KOĞAR. "Item parameter recovery via traditional 2PL, Testlet and Bi-factor models for Testlet-Based tests," INTERNATIONAL JOURNAL OF ASSESSMENT TOOLS IN EDUCATION , vol.9, no.1, 254-264, 2022

SOYSAL, SÜMEYRA And YILMAZ KOĞAR, ESİN Y. . "Item parameter recovery via traditional 2PL, Testlet and Bi-factor models for Testlet-Based tests." INTERNATIONAL JOURNAL OF ASSESSMENT TOOLS IN EDUCATION , vol.9, no.1, pp.254-264, 2022

SOYSAL, S. And YILMAZ KOĞAR, E. (2022) . "Item parameter recovery via traditional 2PL, Testlet and Bi-factor models for Testlet-Based tests." INTERNATIONAL JOURNAL OF ASSESSMENT TOOLS IN EDUCATION , vol.9, no.1, pp.254-264.

@article{article, author={SÜMEYRA SOYSAL And author={ESİN YILMAZ KOĞAR}, title={Item parameter recovery via traditional 2PL, Testlet and Bi-factor models for Testlet-Based tests}, journal={INTERNATIONAL JOURNAL OF ASSESSMENT TOOLS IN EDUCATION}, year=2022, pages={254-264} }