1. School of Civil and Mechanical Engineering, Curtin University, Perth, Australia
2. Faculty of Engineering, Built Environment and Information Technology, University of Pretoria, Pretoria, South Africa
3. Faculty of Engineering, Stellenbosch University, Stellenbosch, South Africa
4. Faculty of Engineering and the Built Environment, University of Cape Town, Cape Town, South Africa
5. Department of Engineering and Computing Education, University of Cincinnati, Cincinnati, USA
6. Department of Electrical, Electronic and Information Engineering, South Eastern Kenya University, Kitui, Kenya
7. Faculty of Applied Sciences and Technology, Mbarara University of Science and Technology, Mbarara, Uganda
8. Faculty of Engineering and the Built Environment, University of Johannesburg, Johannesburg, South Africa
9. Faculty of Engineering and the Built Environment, Cape Peninsula University of Technology, Cape Town, South Africa
10. Department of Petroleum Engineering, Sudan University of Science and Technology, Khartoum, Sudan
11. Faculty of Engineering Sciences, University College London, London, UK