Wang, W., & Jin, K. A generalized model with internal restrictions on item difficulty for polytomous items.
Citação norma ChicagoWang, Wen-Chung., e Kuan-Yu Jin. A Generalized Model With Internal Restrictions On Item Difficulty for Polytomous Items.
Citação norma MLAWang, Wen-Chung., e Kuan-Yu Jin. A Generalized Model With Internal Restrictions On Item Difficulty for Polytomous Items.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.