Volume 12, Issue 4, January 2015, Pages 852-861
10.22067/gsc.v12i4.31883
A Jafarnezhad; A.A Rahchamani
Volume 8, Issue 6, January and February 2011, Pages 983-994
10.22067/gsc.v8i6.8046
A Jafarnezhad; M Sharif Alhosseini