1. Department of Physical SciencesChrisland University Owode Nigeria
2. Department of PhysicsUniversity of Lagos Lagos Nigeria
3. Distance Learning InstituteUniversity of Lagos Lagos Nigeria
4. Maritime InstituteUniversity of Lagos Lagos Nigeria
5. The Abdus Salam International Centre for Theoretical Physics Trieste Italy
6. Sorbonne Universités, LPP, Polytechnique Paris France
7. T/ICT4D, ICTP Trieste Italy