Volume 9, 3(summer), October 2010, Pages 50-57
Gholamreza Heydari; Mehran Marashian; Habib Emami
Volume 1, 4(autumn), December 2002, Pages 61-67
Mohammad Reza Masjedi; Hassan Azaripour Masooleh; Mostafa Hosseini; Gholam Reza Heydari