1. Department of Mechanical Engineering, University of Ibadan, Ibadan, Nigeria
2. Department of Mechanical Engineering Science, University of Johannesburg, Johannesburg, South Africa
3. Department of Automotive Engineering, University of Ibadan, Ibadan, Nigeria
4. Department of Mechanical and Mechatronics Engineering, Afe Babalola University, Ado Ekiti, Nigeria
5. Department of Mechanical and Industrial Engineering Technology, University of Johannesburg, Johannesburg, South Africa
6. Department of Mechanical and Construction Engineering, Faculty of Engineering and Environment, Northumbria University, Newcastle, UK