Volume 27, Issue 4, March 2013, Pages 475-484
10.22092/ijsr.2014.126280
J. Ahmadi; J. Mohammadi; N. A. Khoshkholgh Sima
Volume 25, Issue 3, December 2011, Pages 235-1390
10.22092/ijsr.2011.126488
K. Saghafi; J. Ahmadi