Volume 19, Issue 33, November 2016, Pages 15-22
10.22038/ijogi.2016.8012
Bahram Zarmehri; Hoda Zabihi
Volume 18, Issue 184, February 2016, Pages 1-8
10.22038/ijogi.2017.6727
Nayereh Khadem Ghaebi; Maliheh Amirian; Bahram Zarmehri; Hoda Zabihi