1. VertiKal.net, “Crane collapse on Thai bridge,” http://www.vertikal.net/en/news/story/24566/ (28 May 2016).
2. Bangkok Post, “Mon bridge collapse: Heavy rain, strong current,” http://www.bangkokpost.com/learning/learning-from-news/362198/mon-bridge-collapse-heavy-rain-strong-current (28 May 2016).
3. Thai PBS, “Suspension bridge collapses before opening,” http://englishnews.thaipbs.or.th/content/119617 (28 May 2016).
4. An introduction to structural health monitoring
5. Bridge Maintenance, Safety and Management