Volume 26, Issue 2, July and August 2017, Pages 47-60
M. Biria; N. Javadzadeh shalkohi; A. Hosseini; M. Velayatzadeh
Volume 20, Issue 2, March and April 2011, Pages 131-140
A. Askary Sary; M. Velayatzadeh; M. Beheshti; M. Khodadadi