Al Nabhani, Khalid (Visiting Professor, Centre for Risk, Integrity and Safety Engineering, Faculty of Engineering and Applied Science, Memorial University of Newfoundland, St. John's, Canada)
（1）
Khan, Faisal (Memorial University of Newfoundland, Centre for Risk Integrity and Safety Engineering (C-RISE), St John's, Canada)
（1）
；Coombs, W. Timothy (Centre for Crisis and Risk Communications)
（1）
