1. Ali, Y. (2015). 6 predictions for the future of 3D printing. Retrieved from http://enginterns.com/6-predictions-future-3d-printing-engineering/
2. Aluttis, C., Bishaw, T., & Frank, M. W. (2014). The workforce for health in a globalized context – Global shortages and international migration. Global Health Action, 7, 23611. doi: 10.3402/gha.v7.23611
3. Anokhin, A. P., Lutzenberger, W., & Birbaumer, N. (1999). Spatiotemporal organization of brain dynamics and intelligence: An EEG study in adolescents. International Journal of Psychophysiology, 33, 259–273.
4. Bateson, G. (1972). Steps to an ecology of mind. San Francisco, CA: Chandler.
5. Beinhocker, E. (2006). The adaptable corporation. McKinsey Quarterly, 2, 76–87. Retrieved from http://www.synetz-international.com/Artikel_Adaptable_corporation_McK.pdf