References
- Cornell University, INSEAD, and WIPO (2020). The Global Innovation Index 2020: Who Will Finance Innovation? Ithaca, Fontainebleau, and Geneva. ISSN 2263-3693, ISBN 978-2-38192-000-9
- Food and Agriculture Organization of the United Nations (FAO) (2000). Concept Paper: International Year of Mountains, Rome. http://www.fao.org/iym/en/aboutiym/iym2002.pdf
- Nordic Centre for Spatial Develpment (2004). Mountain Areas in Europe: Analysis of mountain areas in EU member states, acceding and other European countries, (pp. 3-4).
- Porter, M., Sachs, J., & McArthur, J. (2002). Executive summary: Competitiveness and stages of economic development. In M. Porter, J. Sachs, P. K. Cornelius, J. W. McArthur, & K. Schwab (Eds.), The global competitiveness report 2001–2002 (pp. 16–25). New York: Oxford University Press.
- The Framework Convention on the Protection and Sustainable Development of the Carpathians (Carpathian Convention) http://www.carpathianconvention.org/the-convention-17.html
- United Nations Division for Sustainable Development, United Nations Conference on Environment & Development Agenda 21, Rio de Janerio, 1992. https://sustainabledevelopment.un.org/content/documents/Agenda21.pdf (p. 120)