1. Division of Computational Mathematics and Engineering
2. Institute for Computational Science
3. Ton Duc Thang University
4. Ho Chi Minh City
5. Vietnam
6. Department of Physics
7. Hazara University
8. Mansehra 21300
9. Pakistan
10. Abbottabad University of Science and Technology
11. Abbottabad 22010
12. Institute of Research and Development
13. Duy Tan University
14. Da Nang 550000
15. Faculty of Natural Sciences
16. Division of Theoretical Physics
17. Dong Thap University
18. Cao Lanh 870000
19. Department of Materials Science and Engineering
20. Le Quy Don Technical University
21. Ha Noi 100000