“Fundamentals of technology roadmapping.” Gordon, Theodore J. Science and Technology Roadmapping. Futures Research Methodology version 3.0 The Millennium Project. Washington, D.C. Garcia, Marie L., 1997, Introduction to Technology Roadmapping: The Semiconductor Industry Association's Technology Roadmapping Process, SAND97-0666. Sandia National Laboratories, Albuquerque, NM. Garcia, Marie L. and Bray, O., “ Fundamentals of Technology”