1. VDI/ASME: A Discussion of Qualifications and Skills in the Factory of the Future: A German and American Perspective, 2015
2. Smit, J., Kreutzer, S., Moeller, C., Carlberg, M.: Industry 4.0 (2016)
3. The Boston Consulting Group: Man and Machine in Industry 4.0 (2015)
4. Chryssolouris, G., Dimitris, M., Dimitris, M.: Manufacturing systems: skills and competencies for the future. Procedia CIRP 7, 17–24 (2013)
5. Hartmann, E.A., Bovenschulte, M.: Skills needs analysis for “industry 4.0” based on roadmaps for smart systems. In: Using Technology Foresights for Identifying Future Skills Needs. Global Workshop Proceedings, Moskow, SKOLKOVO Moscow School of Management & International Labour Organization, pp. 24–36 (2013)