1. Ph.D. Candidate, University of South Australia Science, Technology, Engineering and Mathematics (UniSA STEM), Sustainable Infrastructure and Resource Management (SIRM), Univ. of South Australia, Adelaide, SA 5000, Australia (corresponding author). ORCID: .
2. Associate Professor, University of South Australia Science, Technology, Engineering and Mathematics (UniSA STEM), Sustainable Infrastructure and Resource Management (SIRM), Univ. of South Australia, Adelaide, SA 5000, Australia; Faculty of Engineering and the Built Environment, Univ. of Johannesburg, Johannesburg, South Africa. ORCID: .
3. Lecturer, University of South Australia Science, Technology, Engineering and Mathematics (UniSA STEM), Sustainable Infrastructure and Resource Management (SIRM), Univ. of South Australia, Adelaide, SA 5000, Australia. ORCID: .
4. Professor, University of South Australia Science, Technology, Engineering and Mathematics (UniSA STEM), Sustainable Infrastructure and Resource Management (SIRM), Univ. of South Australia, Adelaide, SA 5000, Australia.
5. Professor, Dept. of the Built Environment, Birmingham City Univ., Birmingham B5 5JU, UK; Faculty of Engineering and the Built Environment, Univ. of Johannesburg, Johannesburg, South Africa.