1. Department of Computer Science and Electronics, Universidad de la Costa CUC, Barranquilla 080002, Colombia
2. Blazingsoft Company, Barranquilla 081001, Colombia
3. Department of Systems Engineering, Universidad del Norte, Barranquilla 081001, Colombia
4. Certika Company, Barranquilla 081001, Colombia
5. Department of Computer Science, University of South Asia, 54000 Lahore, Pakistan
6. Department of Mathematics, Division of Science and Technology, University of Education, 54000 Lahore, Pakistan
7. Faculty of Engineering and Technology, Universidad Popular del Cesar, Valledupar 200002, Colombia