Volume 6, 3(summer), Autumn 2007, Pages 65-67
Soheila Khalilzadeh, Shirin Karimi, Atefeh Fakharian, Seyed Shahin Hakimi
Volume 5, 3(summer), Autumn 2006, Pages 61-63
Mohammad Reza Boloorsaz, Soheila Khalilzadeh, Parisa Farnia, Seyed Shahin Hakimi, Ali Akbar Velayati
