1. SETIT, Sfax, Tunisia
2. Department of Information Technology, Techno India College of Technology, Kolkata, India
3. Wenzhou Medical University, Wezhou, China
4. Department of Computer Science & Engineering, PVP Siddhartha Institute of Technology, Vijayawada, Andhra Pradesh, India
5. SETIT, Sfax, Tunisia, & Sfax University, Sfax, Tunisia