Volume 43, Issue 2, March 2012, Pages 133-141
10.22059/ijbse.2013.35215
S. Ahmad Mirehei; S. Saeid Mohtasebi; Morteza Sadeghi; Shahin Rafiee
Volume 41, Issue 2, March 2011, Pages 145-296
M. Sadeghi; M. Abbasi; Aminollah Masoomi