Volume 29, Issue 4, December 2010, Pages 125-133
10.30492/ijcce.2010.6415
Hamid Modarress; Leila Allafkari
Volume 27, Issue 3, September 2008, Pages 37-43
10.30492/ijcce.2008.6965
Hassan Hadadzadeh; Ali Reza Rezvani; Ali Reza Salehi Rad; Elahe Khozeymeh