3. Strietska-Ilina, O., Hofmann, C., Haro, M. D., et.al. Skills for Green Jobs: A Global View. Synthesis Report based on 21 Country Studies. ILO Publications, October 2011. ISBN 978-92-2-125091-3.
4. Learning together - towards enhancing the co-creation of education. Teaching and Education Evaluation (TEE) 2010 - 2011. Levander, L. & Koivisto, R. (Eds.), Publisher Aalto University, Project Report, 2011. ISBN 978-952-60-4266-4. [Accessed 12.3.2012] Available: www.aalto.fi/en/
5. From Berlin to Bergen. Executive Summary of the General Report of the Bologna Follow-up Group to the Conference of Ministers Responsible for Higher Education, Bergen, 19 - 20 May 2005. [Accessed 18.5.2012]. Available: http://www.bolognabergen2005.no/Bergen/050503_General_rep.pdf
7. FinnSight 2015. The Outlook for Science Technology and Society. Finnish Academy and Tekes - the Finnish Funding Agency for Technology and Innovation. Libris Oy, 2006. ISBN 951-715-610-3 & ISBN 951-715-611-1. Available: www.finnsight2015.fi
8. Competence Needs of Learning. Oivallus, Final report, 2011. The Confederation of Finnish Industries EK. Available: http://ek.multiedition.fi/oivallus/fi/
9. Korhonen-Yrjänheikki, K. Future of the Finnish Engineering Education - A Collaborative Stakeholder Approach. Publisher Academic Engineers and Architects in Finland - TEK, 2011, 317 p. (234+83). ISBN 978-952-5633-48-1. Available: http://lib.tkk.fi/Diss/2011/isbn9789525633498/
10. Batterman, S. A. B., Martins, A. G., Antunes, C. H., et. al. Development and Application of Competencies for Graduate Programs in Energy and Sustainability. Journal of Professional Issues in Engineering Education & Practice, ASCE, October 2011, p. 198 - 207.10.1061/(ASCE)EI.1943-5541.0000069
11. Malcolm, J., Hodkinson, P. and Colley, H. The interrelationships between informal and formal learning. Journal of Workplace Learning, 2003, vol. 15, 7/8, p. 313 - 31810.1108/13665620310504783
12. Saukkonen, Sakari. Asiantuntijuuteen kasvaminen korkeakoulutuksessa [To allow for one to excel as an expert in higher education]. In: Vie osaaminen kartalle [Mapping competencies]. Venäjän ja itäisen Euroopan alueasiantuntijuutta etsimässä [Looking for Russian and Eastern European expertise], (in Finnish), Virtasalo, I., Järvinen, J., Rautuma, S., et.al. (eds.), Ovet-hanke, ESR-Project, 2012, p. 13 -24. Available: www.ovethanke.fi
13. Barnett, R. and Coate, K. Engaging the curriculum in higher education. 2005, Maidenhead, UK: Society for Research into Higher Education & Open University Press.
14. Klein, G. A., & Hoffman, R. R. Seeing the invisible: Perceptualcognitive aspects of expertise. In M. Rabinowitz (Ed.), Cognitive science foundations of instruction, p. 203 - 226. Mahwah, NJ: Erlbaum, 1992.
15. Ministers set out path for European higher education in the coming years. EHEA Ministerial Conference in Bucharest 2012. [Accessed 19.5.2012]. Available: http://www.ehea.info/Uploads/%281%29/Bucharest%20Communique%202012.pdf
16. Commission of the European Communities 2006. Green Paper. A European Strategy for Sustainable, Competitive and Secure Energy, {SEC(2006) 317}, COM(2006) 105 final, Brussels 8.3.2006.
17. Directive 2009/28/EC of the European Parliament and of the Council of 23 April 2009 on the promotion of the use of energy from renewable sources and amending and subsequently repealing Directives 2001/77/EC and 2003/30/EC. Official Journal of the European Union, 5.6.2009.
19. Allenby, B. R., Allen, D. T. and Davidson, C. I. Teaching Sustainable Engineering. Journal of Industrial Ecology, 2007. Volume 11, Number 1, p. 8 - 10.10.1162/jiec.2007.1280
20. Takala, A. Tekniikan korkeakoulutus, Ihmisten ja ympäristön hyväksi [Higher education, People and the environment]. Tutkimus kestävästä kehityksestä tekniikan korkeakoulutuksessa [Study on sustainable development in engineering education], (in Finnish). Tekniikan yhteistyöryhmä, Academic Engineers and Architects in Finland - TEK, 2009, p.142.
22. Mihelcic, J. R., Crittenden, J. C., Small, M. J., et.al. Sustainability Science and Engineering: The Emergence of a New Metadiscipline. Environmental Science Technology, 2003, 37 (23), p. 5314-5324.10.1021/es034605h14700315
23. ISO 14040 International Standard. Environmental management - Life cycle assessment - Principles and Framework. International Organization for Standardization. Geneva, Switzerland, 2006.
24. ISO 14044 International Standard. Environmental management - Life cycle assessment - Requirements and guidelines. International Organization for Standardization. Geneva, Switzerland, 2006.
25. Voorspools, Kris. Sustainability of the future; rethinking the fundamentals of energy research. Renewable & Sustainable Energy Reviews 8 (2004), p. 599 - 608.
26. Rorarius, J. Existing Assessment Tools and Indicators: Building up Sustainability Assessment (Some Perspectives and Future Applications for Finland). Finland's Ministry of the Environment (24.08.2007). Available: http://www.ymparisto.fi/download.asp?contentid=73204
27. Zamagni, A., Buttol, P., Buonamici, R. et.al. Blue Paper on Life Cycle Sustainability Analysis. Deliverable 20 of the CALCAS project, 2009. Available: http://www.estis.net/sites/calcas/