1. School of Sciences, Xi’an Technological University, P.R. China
2. Department of Engineering, Faculty of Advanced Technology and Multidiscipline, Universitas Airlangga, Surabaya, Indonesia
3. Department of Computer Science and Information Technology, Superior University, Lahore, Pakistan
4. School of Mechanical Engineering and Automation, Harbin Institute of Technology, Shenzhen, P.R. China
5. Department of Mathematics, Nigeria Maritime University, Okerenkoko, Delta State, Nigeria
6. Department of Physics, Faculty of Science and Technology, Universitas Airlangga, Surabaya, Indonesia