Authors: Kozub, FM Porretta, DL Hodge, SR

Citation: Fm. Kozub et al., Motor task persistence of children with and without mental retardation, MENTAL RETA, 38(1), 2000, pp. 42-49

Authors: Kozub, FM Porretta, DL

Citation: Fm. Kozub et Dl. Porretta, Internal and external attributions for levels of perceived physical competence in children with mental retardation, EDUC TRAIN, 34(1), 1999, pp. 35-42