1. 2 Applied Science Private University, Jordan Middle East University , Jordan
2. 3 Tafila Technical University , Jordan
3. 4 Irbid National University , Jordan
4. 5 Applied Science Private University, Jordan Middle East University, Jordan Mutah University , Jordan
5. 6 Tafila Technical University , Jordan
6. 1 Applied Science Private University, Jordan Middle East University , Jordan Tafila Technical University , Jordan
7. 7 Bialystok University of Technology , Poland