1. Department of Mathematics, Saveetha School of Engineering, SIMATS, Chennai, Tamilnadu, India
2. Department of Mathematics, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences, SIMATS, Chennai, Tamilnadu, India
3. Department of Mathematics, Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology, Avadi, Chennai, Tamil Nadu, India
4. Department of Mechanical and Production Engineering, Guru Nanak Dev Engineering College, Ludhiana, Punjab, India
5. University of East Sarajevo, Faculty of Transport and Traffic Engineering, Bosnia and Herzegovina
6. Department of Industrial and Management Engineering, Korea University, Seoul, Korea
7. University Centre for Research and Development, University School of Business, Chandigarh University, Gharuan, Mohali, Punjab, India
8. Centre of Research Impact and Outcome, Chitkara University, Rajpura, Punjab, India