Volume 8, 1(winter), Winter 2009, Pages 50-55
Mohammad Reza Boloorsaz, Soheila Khalilzadeh, Amir Ali Khodayari, Neda Farhoodfar, Sajedeh Mir Mohammad Sadeghi
Volume 2, 4(autumn), Autumn 2003, Pages 13-22
Tooraj Roushan- Zamir, Asadolah Asadian, Ali Hekmatnia, Seyed Mohammad Khodami
