Hammoudi Ibrahim, L. (2016). The Effect of the Portal System in Achievement Motivation and Cognitive of Fifth Grad Students in Geographic Literary Material. Alustath, 27(2), 696-711.
Laith Hammoudi Ibrahim. " The Effect of the Portal System in Achievement Motivation and Cognitive of Fifth Grad Students in Geographic Literary Material". Alustath, 27, 2, 2016, 696-711.
Hammoudi Ibrahim, L. (2016). ' The Effect of the Portal System in Achievement Motivation and Cognitive of Fifth Grad Students in Geographic Literary Material', Alustath, 27(2), pp. 696-711.
Hammoudi Ibrahim, L. The Effect of the Portal System in Achievement Motivation and Cognitive of Fifth Grad Students in Geographic Literary Material. Alustath, 2016; 27(2): 696-711.


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