Hameed Mahdi, M., Hatem Faleh, H. (2012). Following the use of graphs in the collection of geographical material at the second-grade students average. Alustath, 0(6), 273-293.
Mohammed Hameed Mahdi; Haider Hatem Faleh. "Following the use of graphs in the collection of geographical material at the second-grade students average". Alustath, 0, 6, 2012, 273-293.
Hameed Mahdi, M., Hatem Faleh, H. (2012). 'Following the use of graphs in the collection of geographical material at the second-grade students average', Alustath, 0(6), pp. 273-293.
Hameed Mahdi, M., Hatem Faleh, H. Following the use of graphs in the collection of geographical material at the second-grade students average. Alustath, 2012; 0(6): 273-293.


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