Dr. Ahmed Hashim Mohaisen Al-Yasari, Department of Physics, College of Education For Pure Science, University of Babylon, Hilla, IRAQ
E-mail: ahmed_taay@yahoo.com

Dr. Kai-Long Hsiao, Department of Digital Recreation and Game Design, Taiwan Shoufu University, 168, Nansh Li, Madou District, Tainan, Taiwan
E-mail: hsiao.kailong@msa.hinet.net

Dr. Wu Jiekang, School of Automation, Guangdong University of Technology, China
E-mail: wujiekang@163.com

Dr. K.R.M. Vijaya Chandrakala, Amrita School of Engineering, Amrita Vishwa Vidyapeetham, India
E-mail: krm_vijaya@cb.amrita.edu