Volume 31, Issue 1,2, April 2007, Pages 25-30
Hasan Hoseinpour Jajarm; Hasan Mottaghi-Moghaddam
Volume 30, Issue 1,2, April 2006, Pages 47-54
Hasan Hoseinpour Jajarm; Nooshin Mohtasham
Volume 28, Issue 3,4, October 2004, Pages 175-182
Hasan Hosien Pour Jajarm; SeyedAmir All Davood