1. Department of Microbiology, Faculty of Science, University of Lagos, Lagos, Nigeria
2. Department of Chemistry, Faculty of Science, University of Lagos, Lagos, Nigeria
3. Department of Physical Science, School of Science, Yaba College of Technology, Lagos, Nigeria
4. Department of Chemical Sciences, Faculty of Natural, Applied and Health Sciences, Anchor University, Lagos, Nigeria
5. Department of Chemistry, College of Science, Engineering and Technology, University of South Africa, Florida, South Africa
6. Department of Chemistry, Faculty of Science, The University of Winnipeg, Winnipeg, Canada
7. Department of Materials Science and Engineering, Faculty of Engineering, The University of Sheffield, Sheffield, UK