Volume 19, Issue 1, June 2020, Pages 21-37
Ahmed Alkhateeb; Zakariya Algamal
Volume 14, Issue 2, December 2015, Pages 53-70
E. Zamanzade; H. Mohammad Ghasemi
Volume 13, Issue 1, March 2014, Pages 57-67
A. A. Jafari; M. R. Kazemi
Volume 10, Issue 2, November 2011, Pages 267-289
SM Enayetur Raheem; S. Ejaz Ahmed