1. W.E. Frazier, Metal Additive Manufacturing: A Review, J. Mater. Eng. Perform., 2014, 23(6), p 1917–1928. https://doi.org/10.1007/s11665-014-0958-z
2. Wohlers Report 2020. 3D Printing and Additive Manufacturing. State of the Industry
3. Carlos M. González. A Timeline of 3D Printing Technology. - Jan 30, 2020, Infographic: The History of 3D Printing. - https://www.asme.org/topics-resources/content/infographic-the-history-of-3d-printing.
4. ASTM F3122-14. Guide for Evaluating Mechanical Properties of Metal Materials Made via AM Processes.
5. Marc Saunders. Boosting AM adoption - the next phase of market growth. - May 29, 2018. - https://www.linkedin.com/pulse/boosting-am-adoption-next-phase-market-growth-marc-saunders/?lipi=urn%3Ali%3Apage%3Ad_flagship3_feed%3BWi308Uv1SqusaSo4Gsyydw%3D%3D.