Ahmed al-Khawaldeh, N., Mahmoud Hamadna, M. (2015). Social Studies Secondary Stage Textbooks Inclusion Level in Jordan For Knowledge Economics Principles from Teachers Perceptions On Light of Gender, Experience and Qualification. , 0(22), 3-17.
Nasser Ahmed al-Khawaldeh; Mohamed Mahmoud Hamadna. "Social Studies Secondary Stage Textbooks Inclusion Level in Jordan For Knowledge Economics Principles from Teachers Perceptions On Light of Gender, Experience and Qualification". , 0, 22, 2015, 3-17.
Ahmed al-Khawaldeh, N., Mahmoud Hamadna, M. (2015). 'Social Studies Secondary Stage Textbooks Inclusion Level in Jordan For Knowledge Economics Principles from Teachers Perceptions On Light of Gender, Experience and Qualification', , 0(22), pp. 3-17.
Ahmed al-Khawaldeh, N., Mahmoud Hamadna, M. Social Studies Secondary Stage Textbooks Inclusion Level in Jordan For Knowledge Economics Principles from Teachers Perceptions On Light of Gender, Experience and Qualification. , 2015; 0(22): 3-17.