Liang, T., & Wells, C. S. A model fit statistic for generalized partial credit model.
Trích dẫn kiểu ChicagoLiang, Tie., và Craig S. Wells. A Model Fit Statistic for Generalized Partial Credit Model.
Deismireacht MLALiang, Tie., và Craig S. Wells. A Model Fit Statistic for Generalized Partial Credit Model.
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