Department of Physical and Mathematical Science, Faculty of Science, Tunku Abdul Rahman University, Kampar, Malaysia
Dr. Dilip Kumar Jaiswal
Associate Professor, Faculty of Mathematical and Statistical Sciences, Shri Ramswaroop Memorial University, Lucknow-Deva Road, India
Dr. Milan Ćurković
Associate Professor, Department of Mechanical Engineering and Naval Architecture, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, University of Split, Split, Croatia