1. Electronics & Communication Engineering, National Institute of Technology, Durgapur, West Bengal, India
2. Information Technology, Narula Institute of Technology, Kolkata, West Bengal, India
3. Computer Science & Engineering, Narula Institute of Technology, Kolkata, West Bengal, India
4. DEIM, University of Tuscia, Largo dell’Universita, Viterbo, Italy
5. Pure Mathematics, University of Calcutta, Kolkata, West Bengal, India