1. Department of Physics, College of Science and Technology, Covenant University, Ota, Ogun State, Nigeria
2. Department of Chemistry, College of Science and Technology, Covenant University, Ota, Ogun State, Nigeria
3. Department of Civil Engineering, College of Engineering, Covenant University, Ota, Ogun State, Nigeria
4. Faculty of Applied Science and Technology, Universiti Tun Hussein Onn Malaysia, Pagoh Campus, Pagoh, Muar, Johor, Malaysia
5. Division of Science and Technology, University of Education Township, Lahore, Pakistan