Volume 28, Issue 119, November and December 2011, Pages 1383-1389
Mojtaba Rostami, Mohsen Mirmohammad Sadeghi, Amir Elahifar, Mojtaba Akbari
Volume 24, Issue 83, July and August 2007, Pages 43-38
Farzin Khorvash, Mohammad Fasihi Dastjerdi, Kamyar Mostafavi Zadeh, Amir Elahifar
