hussien, R. (2013). effect of the use of programmed instruction in the Achievement of the first-grade students in the subject of the rules of literary Arabic grammar in Intermediate schools.. , 9(53), 19-68.
riyad hussien. "effect of the use of programmed instruction in the Achievement of the first-grade students in the subject of the rules of literary Arabic grammar in Intermediate schools.". , 9, 53, 2013, 19-68.
hussien, R. (2013). 'effect of the use of programmed instruction in the Achievement of the first-grade students in the subject of the rules of literary Arabic grammar in Intermediate schools.', , 9(53), pp. 19-68.
hussien, R. effect of the use of programmed instruction in the Achievement of the first-grade students in the subject of the rules of literary Arabic grammar in Intermediate schools.. , 2013; 9(53): 19-68.


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