Volume 19, Issue 1, September 2014, Pages 103-122
10.22059/jor.2014.52053
Volume 15, Issue 60, January 2011, Pages 5-20
Fazel Asadi Amjad; Fatemeh Esmaeili
Volume 13, Issue 43, May 2008
Volume 11, Issue 32, July 2006
Volume 10, Issue 28, December 2005
Volume 9, Issue 20, November 2004
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