Volume 13, Issue 3, September and October 2016, Pages 211-217
10.22038/ijmp.2016.7973
Alireza Vejdani-Noghreiyan; Atiyeh Ebrahimi-Khankook
Volume 4, Issue 1,2, May and June 2007, Pages 61-70
10.22038/ijmp.2007.7700
S. Shahbazi; M. Mokhtari-Dizaji; M. Zarin; M. Mansori