Volume 26, Issue 102, Summer 2017, Pages 35-52
Ahmad Pourahmad, Hossein Hataminejad, Mahdi Modiri, Ashraf Azimzadeh Irani
Volume 21, Issue 83, Autumn 2012, Pages 9-15
Ahmad Pourahmad, Hossein Najafi, Roghayyeh Shamsi, Mohammad Fe'li
Volume 17, Issue 68, Winter 2008, Pages 57-61
Hossein Kalantari Khalilabad, Ahmad Pourahmad, Mojtaba Yamani, Mohammadtaghi Rahnamaei
Volume 15, Issue 57, Spring 2006, Pages 52-59
Mohammad Mireh, Ahmad Pourahmad
