1. Department of Computer Science, The Superior University, Lahore 54000, Pakistan
2. Department of Software Engineering, Superior University, Lahore 54000, Pakistan
3. Faculty of Computer and Information Systems, Islamic University Madinah, Madinah 42351, Saudi Arabia
4. Department of Computer Science & IT, University of Sargodha, Sargodha 40100, Pakistan
5. Faculty of Electronics, Telecommunications and Information Technology, “Gheorghe Asachi” Technical University, 700050 Iaşi, Romania
6. Greensoft Ltd., 700137 Iaşi, Romania
7. Department of Computers, Electronics and Automation, Faculty of Electrical Engineering and Computer Science, Stefan cel Mare University of Suceava, 720229 Suceava, Romania