Volume 26, 95-5, March and April 2017, Pages 174-183
10.22078/pr.2017.690
Javad Jafaei; Esmail Lakzian
Volume 22, Issue 72, January and February 2013, Pages 58-73
10.22078/pr.2013.152
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Volume 19, Issue 59, July and August 2010, Pages 10-16
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