1. Faculty of Science and Technology, Department of Mathematics, American International University-Bangladesh, Kuril, Dhaka, Bangladesh
2. Faculty of Computer Systems and Software Engineering, University Malaysia Pahang, Gambang, Pahang, Malaysia
3. Department of Electrical and Computer Engineering, University of Windsor, Windsor, Canada
4. Fluid Mechanics and Bio-Propulsion, Department of Aeronautical and Mechanical Engineering, University of Salford, UK