Volume 26, Issue 2, September 2012, Pages 207-218
10.22092/ijsr.2012.126376
Farzad Jalili; K. Khavazi; E. Pazira
Volume 23, Issue 1, March 2009, Pages 91-105
10.22092/ijsr.2009.126659
Farzad Jalili; K. Khavazi; E. Pazira; A. Nejati