Volume 23, Issue 1, April 2004, Pages 57-64
10.30492/ijcce.2004.8161
Abolfazl Semnani; Ali Reza Firooz; Hamid Reza Pouretedal; Behzad Nazari
Volume 19, Issue 1, June 2000, Pages 1-5
10.30492/ijcce.2000.10204
Elham Eslami; Dariush Mohajer; Mojtaba Shamsipur