1. American Welding Society, Welding Handbook, Welding Processes, Eighth Edition Vol. II, pp 157–190
2. American Society of Metals Handbook, Vol. 6 Welding, Brazing and Soldering, Published, 1993, pp 582–583.
3. Hybrid (plasma+gas tungsten arc) weldability of modified 12% Cr ferritic stainless steel
4. Tubular Wire Welding;Widgery,2005
5. Myers, Dwight., Advantages and disadvantages, Welding Journal, 81 (2002), pp. 39–42.