References
- TunnelTalk (September 2009), Two new mega drives under the Yangtze.
- TunnelTalk (August 2013), TBM to take on Bosphorus highway crossing.
- TunnelTalk (December 2010), Channel Tunnel handshake of history.
- Tracking the world's mega - TBMs, TunnelTalk Discussion Forum.
- Kerch Tunnel to guarantee security for Crimea, May 2015.
- 국토해양부 (2010), 보령-태안(제1공구) 도로건설공사 실시 설계보고서.
- 최석범 (2010), 해저터널 사례분석과 호남.제주 해저고속철도 건설 논점과 제언.
- 해저터널연구단, 한국건설기술평가원 (2012), 해저터널 기술기획제안 보고서.