1. Department of Computer Science and Engineering, Amrita School of Computing, Coimbatore, Amrita Vishwa Vidyapeetham, Ettimadai, Tamil Nadu, India
2. Faculty of Economics and Administrative Sciences, Afyon Kocatepe University, Afyonkarahisar, Turkey
3. Mathematics Department, Government College of Jaitwara, Jaitwara, MP, India
4. Rajiv Gandhi National Institute of Youth Development, Srioerumbudur, TN, India
5. Faculty of Engineering and IT, University of Technology Sydney, Ultimo, NSW, Australia
6. Mathematics Department of NIT Durgapur, Durgapur, WB, India