1. Project Management & Quantity Surveying, Bartlett School of Construction and Project Management, University College London, London, UK
2. Bartlett School of Construction and Project Management, University College London, London, UK
3. National Research Base of Intelligent Manufacturing Service, Chongqing Business and Technology University, Chongqing, China
4. College of Business and Information Technology, University of Phoenix, Phoenix, AZ, USA
5. College of Engineering, A’Sharqiyah University, Ibra, Oman