Volume 20, Issue 2, August 2013, Pages 19-42
Badavar Nahandi Badavar Nahandi; Taghizadeh Khanqah Taghizadeh Khanqah
Volume 19, Issue 3, October 2012, Pages 61-78
M. Azizkhani; Alireza safarvandi
Volume 17, Issue 3, December 2010
Ali Akbar Nonahal Nahr; Saeed Jabbarzadeh Kangarluei; Yaghoub Pourkarim