1. Faculty of Engineering, Computing and Science, Swinburne University of Technology Sarawak Campus, Sarawak, Malaysia;
2. School of Technology Management and Logistics, College of Business, Universiti Utara Malaysia, Kedah, Malaysia;
3. Quantity Surveying Program, School of Built Environment, University College of Technology, Sarawak, Sarawak, Malaysia;
4. Faculty of Industrial Management, Universiti Malaysia Pahang, Pahang, Malaysia;
5. Department of Marketing, School of Business Management, Universiti Utara Malaysia, Kedah, Malaysia