Volume 29, Issue 4, December 2010, Pages 75-78
10.30492/ijcce.2010.6407
Farahnaz Eghbali; Mohammad Reza Ehsani
Volume 26, Issue 2, June 2007, Pages 35-40
10.30492/ijcce.2007.7651
Mohammad Reza Ehsani; Farahnaz Eghbali