1. J. H. Lee, H. S. Hwang, et al. Development of Robot welding system for panel block assemblies of ship hull, 46(2), 32–40., no. 2. Okpo Ship Technologies1998
2. Kyu-Yeul Lee, Jongwon Kim and Tae-wan Kim. Development of a mobile welding robot for double hull structure in shipbuilding. Robotics and applications 2007, No. 2
3. Leoncio Briones, Paul Gonzalez de Santos, Miguel A. Serna, Wall-cilmbing robot for inspection in nuclear power plants. Proc. of the International Conference on Robotics and Automation 1994.
4. Marcelo H. Ang Jr, Wei Lin, Ser-Yong Lim). A walk-through programmed robot for welding in shipyards. Industrial Robot: An International Journal, No. 1, 1999, 377-388.
5. Climbing and walking robots for the maritime industries;armada,2002