Volume 18, Issue 1, September 2013, Pages 37-56
10.22059/jor.2013.50907
maryam soltan beyad; Tahereh Rezaei
Volume 17, Issue 3, February 2012, Pages 5-19
10.22059/jor.2012.50891
Fazel Amjad; Parivash Esmaeili
Volume 11, Issue 33, September 2006
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