Volume 19, Issue 1, June 2000, Pages 6-12
10.30492/ijcce.2000.10199
Hashem Sharghi; Ahmad Reza Massah; Khodabakhsh Niknam
Volume 18, Issue 1, June 1999, Pages 36-39
10.30492/ijcce.1999.10476
Hashem Sharghi; Khodabakhsh Niknam