Volume 7, 3(summer), October 2008, Pages 47-52
Mansour R. Azari; Mohammad Reza Massoudi Nejad; Saeed Motesadi
Volume 4, 1(winter), January 2005, Pages 47-55
Mansour Azari; Mohammad Ali Mohagheghi; Bijan Nahavandian; Hamid Alavi; Mohammad Ali Emam- Hadi