1. Prof. Zerhouni Noureddine, Ecole Nationale Supérieure de Mécaniques et des microtechniques (ENSMM), France.

2. Prof. Baadji Nadjib, University of M’sila, Algeria.

3. Prof. Nicolas Bodin, Ecole Nationale Supérieure de Mécaniques et des microtechniques (ENSMM), France

4. Prof. Khelif Abdelkrim, FEMTO-ST, France

5. Prof. Roberto L.Iglesias, Spain

6. Prof. Lebbou Kheireddine, LPCML, Lyon, France.

7. Prof. Benamara Omar, Grenoble.

8. Prof. Rudolf Schaefer, Institute of Solid State and Materials research, Dresden, Germany.

9. Prof. Lounis Samir, Institute of Advanced Simulation, Germany.

10. Prof Salim Mourad Chérif, France

11. Prof Jean Marc Greneche, France

12. Prof Mohamed El sayed, Egypt.

13. Prof. Michel Rérat, Université de Pau, France.

14. Prof  Pedro Gorria, Université Oviedo, Spain,

15. Prof. Robert Honsan, St. Olaf College, Northfield, USA

16. Prof. Anna Veprajova, Heyrovský Institute of  Physical Chemistry,  Czeh Republic,

17. Prof. Martin Kalbac, Heyrovský Institute of  Physical Chemistry, Czeh Republic,

18. Prof. Benbrahim Nassima, University of Tizi Ouzou, Algeria

19. Prof. Silvia Maria Casassa, Torino, Italy,

20. Prof. Andrea Savin, Sorbonne, France.

21. Prof. Roberto Dovesi, Torino, Italy