1. Additive Manufacturing—General Principles—Terminology,2017
2. Additive Manufacturing Technologies. 3D Printing, Rapid Prototyping, and Direct Digital Manufacturing;Gibson,2015
3. 8.04 Rapid Prototyping;Gurr,2014
4. Wohlers Report 2016. 3D Printing and Additive Manufacturing State of the Industry: Annual Worlwide Progress Report;Wohlers,2016
5. 10.02 Additive Manufacturing;Diegel,2014