1. Department of Mathematics, Hindustan Institute of Technology and Science, Rajiv Gandhi Salai (OMR), Padur, India
2. Department of Mathematics, Karpagam College of Engineering, Othakkal Mandapam, Coimbatore, India
3. Vel Tech Multi Tech, Dr. Rangarajan Dr. Sakunthala Engineering College, Avadi, Chennai, India
4. Department of Mathematics, JIS College of Engineering, Kalyani, India
5. Department of Mathematics, College of Science, King Khalid University, Abha, Saudi Arabia
6. Department of Mathematics, University of Petroleum & Energy Studies, Dehradun, India
7. Department of Mathematics, Department of Mechanical, Materials and Aerospace Engineering, University of Central Florida, Orlando, USA