Volume 4, Issue 2, November 2013, Pages 131-154
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Naser Nikoubakht; Majid Houshangi
Volume 4, Issue 1, May 2013, Pages 69-93
Fatemeh Kord Chegini; Taghi Pournamdarian
Volume 1, Issue 2, February 2010, Pages 77-96
Ghodratalah Taheri