Volume 30, Issue 1, March 2017, Pages 132-138
10.22034/vj.2017.107806
Behzad Masihipour; Sh. Navidpour; H.R. Godarzi
Volume 7, Issue 4, January 1994, Pages 103-106
10.22092/vj.1994.112578
B. Masihi pour; A. Taghavi moghadam