Volume 6, Issue 4, January 2013, Pages 208-213
Yu-Hsun Kao; Wan-Chun Chiu; Ming-I Hsu; Yi-Jen Chen
Volume 4, Issue 4, January 2011, Pages 168-171
Saghar Salehpour; Ozra Manzor-al-ajdad; Elham Neisani Samani; Alireza Abadi