Basusta, N. B. And GELBAL, S. 2015. Examination of Measurement Invariance at Groups' Comparisons: A Study on PISA Student Questionnaire. HACETTEPE UNIVERSITESI EGITIM FAKULTESI DERGISI-HACETTEPE UNIVERSITY JOURNAL OF EDUCATION , vol.30, no.4 , 80-90.

Basusta, N. B., & GELBAL, S., (2015). Examination of Measurement Invariance at Groups' Comparisons: A Study on PISA Student Questionnaire. HACETTEPE UNIVERSITESI EGITIM FAKULTESI DERGISI-HACETTEPE UNIVERSITY JOURNAL OF EDUCATION , vol.30, no.4, 80-90.

Basusta, N., And SELAHATTİN GELBAL. "Examination of Measurement Invariance at Groups' Comparisons: A Study on PISA Student Questionnaire," HACETTEPE UNIVERSITESI EGITIM FAKULTESI DERGISI-HACETTEPE UNIVERSITY JOURNAL OF EDUCATION , vol.30, no.4, 80-90, 2015

Basusta, N. B. And GELBAL, SELAHATTİN. "Examination of Measurement Invariance at Groups' Comparisons: A Study on PISA Student Questionnaire." HACETTEPE UNIVERSITESI EGITIM FAKULTESI DERGISI-HACETTEPE UNIVERSITY JOURNAL OF EDUCATION , vol.30, no.4, pp.80-90, 2015

Basusta, N. B. And GELBAL, S. (2015) . "Examination of Measurement Invariance at Groups' Comparisons: A Study on PISA Student Questionnaire." HACETTEPE UNIVERSITESI EGITIM FAKULTESI DERGISI-HACETTEPE UNIVERSITY JOURNAL OF EDUCATION , vol.30, no.4, pp.80-90.

@article{article, author={N. Bilge Basusta And author={SELAHATTİN GELBAL}, title={Examination of Measurement Invariance at Groups' Comparisons: A Study on PISA Student Questionnaire}, journal={HACETTEPE UNIVERSITESI EGITIM FAKULTESI DERGISI-HACETTEPE UNIVERSITY JOURNAL OF EDUCATION}, year=2015, pages={80-90} }