Volume 18, Issue 1, 2017, Pages 13-17
10.22099/ijvr.2017.4023
K. S. Choi
Volume 17, Issue 2, 2016, Pages 89-97
10.22099/ijvr.2016.3732
A. Khodakaram-Tafti; A. Mohammadi; GH. Farjani Kish