1. Griffith Aviation, School of Engineering & Built Environment, Griffith University, Brisbane, QLD 4111, Australia
2. Cities Research Institute, Griffith University, Brisbane, QLD 4111, Australia
3. Griffith Institute for Tourism (GIFT), Griffith University, Brisbane, QLD 4111, Australia
4. School of Science, Technology and Engineering, University of the Sunshine Coast, Petrie, QLD 4502, Australia