1. Computational and Bio-Simulation Research Group, University of Calabar, Calabar, Nigeria
2. Department of Pure and Applied Chemistry, Faculty of Physical Sciences, University of Calabar, Calabar, Nigeria
3. Department of Pharmaceutical Chemistry, Division of Computer-Aided Drug Design, R. C. Patel Institute of Pharmaceutical Education and Research, Maharashtra, India
4. Department of Chemistry, Sichuan University of Science & Engineering, Zigong, Sichuan, P. R. China
5. Department of Microbiology, Covenant University, Otta, Nigeria
6. Department of Microbiology, Faculty of Biological Sciences, University of Calabar, Calabar, Nigeria
7. Department of Chemistry, Tshwane University of Technology, Pretoria, South Africa