Volume 28, Issue 2, May 2017, Pages 129-144
10.22108/gep.2017.97962.0
abolfazl masoodain; saeid movahdi; mohamad hosseni; abdolhosain adelzadeh
Volume 22, Issue 1, May 2011, Pages 35-52
R. Esmaeili; A. Gandomkar; H. A. Ghayoor