1. BMBF. 2012. Zukunftsbild Industrie 4.0. https://www.plattform-i40.de/PI40/Redaktion/DE/Downloads/Publikation/zukunftsbild-industrie-4-0.pdf?__blob=publicationFile&v=4. Accessed on March 23, 2019.
2. Brown, C.A. 2020. Axiomatic design for products, processes, and systems. In Industry 4.0 for SMEs challenges, opportunities and requirements, ed. D.T. Matt, V. Modrak, and H. Zsifkovits, 3–36. Basingstoke: Palgrave Macmillan. https://doi.org/10.1007/978-3-030-25425-4_13.
3. Cimini, C., A. Boffelli, A. Lagorio, M. Kalchschmidt, and R. Pinto. 2020. How do Industry 4.0 technologies influence organisational change? An empirical analysis of Italian SMEs. Journal of Manufacturing Technology Management (in press). https://doi.org/10.1108/JMTM-04-2019-0135.
4. Deloitte. 2015. Industry 4.0—Challenges and solutions for the digital transformation and use of exponential technologies. Study of Deloitte Consulting. https://www2.deloitte.com/content/dam/Deloitte/ch/Documents/manufacturing/ch-en-manufacturing-industry-4-0-24102014.pdf. Accessed on January 7, 2016.
5. Dieckhoff, P., R. Möhlmann, and J. van Ackeren. 2018. Biologische Transformation und Bioökonomie (White Paper). Munich: Fraunhofer. https://www.fraunhofer.de/content/dam/zv/de/forschung/artikel/2018/Biologische-Transformation/Whitepaper-Biologische-Transformation-und-Bio-Oekonomie.pdf. Accessed on December 21, 2020.