Volume 31, Issue 4, December 2012, Pages 91-117
10.30492/ijcce.2012.5931
Ibrehem S. Ahmmed; Hussain A. Mohamed; Ghasem M. Nayef
Volume 31, Issue 3, September 2012, Pages 133-144
10.30492/ijcce.2012.5960
Jamal Gholami Ahangarani,; Karim Salahshoor; Behzad Moshiri