1. Department of Mathematics, NRhode Island Institute of Technology, Guntur, India
2. Department of Mathematics, Narasaraopeta Engineering College, Guntur, India
3. Department of Mechanical Engineering, University of Al-Qadisiyah, Iraq
4. Air Conditioning and Refrigeration Techniques Engineering Department, Al-Mustaqbal University College, Babylon, Iraq
5. Department of Mathematics, Capital University of Science and Technology, Islamabad, Pakistan
6. Department of Mathematics, Faculty of Science, New Valley University, Al-Kharga, Al-Wadi Al-Gadid, Egypt
7. Department of Mathematics, Faculty of Science, Northern Border University, Arar, Saudi Arabia
8. Department of Statistics and Business Analytics, United Arab Emirates University, UAE