Volume 10, Issue 52, March 2016, Pages 149-166
Khadijeh Safaee; Akram Tavakoli; Ali Akbar Babaluo
Volume 7, Issue 39, December 2012, Pages 58-66
M. Ejtemaei; N. Charchi; A. Tavakoli; A.A. Babaluo; B. Bayati