Jackson, Michael “Foresight Glossary” Gordon, Theodore J. “Science and Technology Roadmapping.” Futures Research Methodology V.3 The Millennium Project Garcia, M.L. and Bray, O.H. "Fundamentals of Technology Roadmapping". Albright, Richard E. “Roadmapping Frameworks.” Kostoff,, R.N.,"S/T Roadmaps", IEEE TRANSACTIONS ON ENGINEERING MANAGEMENT, VOL. 48, NO. 2, MAY 2001