BALTA, E. And UÇAR, A. 2021. 'Investigation of Performances of the W and M4 Indexes in Tests Consisting of Subtests Based on a Bifactor Model Under Various Conditions by Using Two-Stage Anlaysis via lz*. 7th International Congress on Measurement and Evaluation in Education and Psychology , (Ankara, Turkey).

BALTA, E., & UÇAR, A., (2021). 'Investigation of Performances of the W and M4 Indexes in Tests Consisting of Subtests Based on a Bifactor Model Under Various Conditions by Using Two-Stage Anlaysis via lz* . 7th International Congress on Measurement and Evaluation in Education and Psychology, Ankara, Turkey

BALTA, EBRU, And Arzu UÇAR. "'Investigation of Performances of the W and M4 Indexes in Tests Consisting of Subtests Based on a Bifactor Model Under Various Conditions by Using Two-Stage Anlaysis via lz*," 7th International Congress on Measurement and Evaluation in Education and Psychology, Ankara, Turkey, 2021

BALTA, EBRU And UÇAR, Arzu. "'Investigation of Performances of the W and M4 Indexes in Tests Consisting of Subtests Based on a Bifactor Model Under Various Conditions by Using Two-Stage Anlaysis via lz*." 7th International Congress on Measurement and Evaluation in Education and Psychology , Ankara, Turkey, 2021

BALTA, E. And UÇAR, A. (2021) . "'Investigation of Performances of the W and M4 Indexes in Tests Consisting of Subtests Based on a Bifactor Model Under Various Conditions by Using Two-Stage Anlaysis via lz*." 7th International Congress on Measurement and Evaluation in Education and Psychology , Ankara, Turkey.

@conferencepaper{conferencepaper, author={EBRU BALTA And author={Arzu UÇAR}, title={'Investigation of Performances of the W and M4 Indexes in Tests Consisting of Subtests Based on a Bifactor Model Under Various Conditions by Using Two-Stage Anlaysis via lz*}, congress name={7th International Congress on Measurement and Evaluation in Education and Psychology}, city={Ankara}, country={Turkey}, year={2021}}