Volume 15, Issue 57, April 2020, Pages 29-59
mohsen heidari; Ali badizadeh; Kambiz Heidarzadeh
Volume 12, Issue 45, May 2017, Pages 41-60
Amir Barati; Elham Yavari; Hossein Sharif
Volume 6, Issue 23, October 2011, Pages 151-167
Volume 2, Number 8, November 2008, Pages 31-73