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2. The Business Dictionary: The Agile Enterprise definition. http://www.businessdictionary.com/definition/agile-enterprise.html.
3. Schwab, K.: The Fourth Industrial Revolution. Crown Business (2017)
4. Internet of Things Global Standard Initiative, http://www.itu.int/en/ITU-T/gsi/iot
5. Levy, M., Hazzan, O.: Agile Knowledge Management. In: Encyclopedia of Information Science and Technology, pp. 112-117, IGI Global (2008)