Volume 47, Issue 2, October 2012, Pages 179-195
10.22059/jte.2012.25016
Reza Najarzadeh; mohammad Soleiman
Volume 43, Issue 3, March 2009
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Volume 41, Issue 2, June 2006
Volume 41, Issue 1, April 2006
Volume 40, Issue 4, February 2006