Ali Karem, H. (2014). Study of level cognitive abilities - dynamic of the Karbala student age (12 years) according to sex. , 3(6), 34-46.
Hassan Ali Karem. "Study of level cognitive abilities - dynamic of the Karbala student age (12 years) according to sex". , 3, 6, 2014, 34-46.
Ali Karem, H. (2014). 'Study of level cognitive abilities - dynamic of the Karbala student age (12 years) according to sex', , 3(6), pp. 34-46.
Ali Karem, H. Study of level cognitive abilities - dynamic of the Karbala student age (12 years) according to sex. , 2014; 3(6): 34-46.