1. Department of Electrical and Information Engineering, College of Engineering, Covenant University, Canaanland, P.M.B 1023, Ota, Nigeria
2. HRA, Institute for Systems Science, Durban University of Technology, Durban 4000, South Africa
3. Covenant Applied Informatics and Commu`nication African Center of Excellence, Covenant University, Canaanland, P.M.B 1023, Ota, Nigeria
4. Department of Telecommunication Engineering, Federal University of Technology, Minna, Nigeria
5. Department of Microbiology, Faculty of Science, University of Uyo, P.M.B 1018, Uyo, Nigeria
6. Covenant Applied Informatics and Communication African Center of Excellence, Covenant University, Canaanland, P.M.B 1023, Ota, Nigeria
7. Department of Information and Communication Technology, Mangoshutu University of Technology, Jacobs, 4026 Durban, South Africa
8. Department of Nursing, Durban University of Technology, Durban 4000, South Africa