Eun-Chul Lee
- (2012): Hwayang Concrete Cable-Stayed Bridge with 500m main span. Presented at: 18th IABSE Congress: Innovative Infrastructures – Towards Human Urbanism, Seoul, Korea, 19-21 September 2012.
- (2012): Design and Construction of Hwamyung Bridge. Presented at: 18th IABSE Congress: Innovative Infrastructures – Towards Human Urbanism, Seoul, Korea, 19-21 September 2012.