1. ASTM (2012). http://www.astm.org/Committee/F42.htm
2. Mandible Reconstruction Using an Additive Manufacturing Technology In: Proceedings of the 1st International Conference on Design and Processes for Medical Devices PROMED;Delgado,2012
3. Additive Manufacturing in Aerospace. Examples and Research Outlook;Lions,2012
4. Fabricated: The New World of 3D Printing.;Lipson,2013
5. The implications of 3D printing for the global logistic industry;Manners-Bell;Transport Intelligence.,2012