Volume 33, Issue 4, December 2014, Pages 15-24
10.30492/ijcce.2014.11789
Saeed Zandevakili; Mohammad Ranjbar; Maryam Ehteshamzadeh
Volume 23, Issue 1, April 2004, Pages 131-136
10.30492/ijcce.2004.8171
Ebrahim Vasheghani Farahani; Kianoush Khosravi Darani; Saied Abbas Shojaosadati