Must use the original article to see if the summary is accurate or not. the summary is not for the whole article. however, its for (introuction, literature review, and method section)  with focus on (1 – how research questions bases on literature review 2- how research methods linked to research question 3- and are these methods appropriate for research questions ?  this is the link of original article , and its the first one of pdf file. http://www.academypublisher.com/jltr/vol04/no02/jltr0402.pdf

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