Bahgat Shehab Hamad, M. (2017). The use of mental maps in teaching some economic concepts for the fifth graders in Iraq. , 0(39), 392-409.
M. Bahgat Shehab Hamad. "The use of mental maps in teaching some economic concepts for the fifth graders in Iraq". , 0, 39, 2017, 392-409.
Bahgat Shehab Hamad, M. (2017). 'The use of mental maps in teaching some economic concepts for the fifth graders in Iraq', , 0(39), pp. 392-409.
Bahgat Shehab Hamad, M. The use of mental maps in teaching some economic concepts for the fifth graders in Iraq. , 2017; 0(39): 392-409.