1. World Economic Outlook – Hopes, Realities, Risks, World Economic and Financial Survey;IMF (International Monetary Fund),2013
2. ManuFuture PlaTeaching Factoryorm - Strategic Research Agenda, assuring the future of manufacturing in Europe;Manufuture High Level Group and Implementation Support Group,2006
3. A Literature Review on Skills and Innovation: How Does Successful Innovation Impact on the Demand for Skills and How Do Skills Drive Innovation?. A CRIC Report for The Department of Trade and Industry;Tether,2005
4. Chryssolouris, G., Mavrikios, D., Mourtzis, D. (2013). Manufacturing Systems: Skills & Competencies for the Future. Procedia CIRP Keynote paper of the 46th CIRP Conference on Manufacturing Systems, 7, 17-24.
5. The Role of Education Quality in Economic Growth;Hanushek,2007