1. The White House Office of the Press Secretary. 2015. FACT SHEET: The White House Releases New Strategy for American Innovation Announces Areas of Opportunity from Self-Driving Cars to Smart Cities. https://obamawhitehouse.archives.gov/the-press-office/2015/10/21/fact-sheet-white-house-releases-new-strategy-american-innovation. (acecess on 13-04-2018). The White House Office of the Press Secretary. 2015. FACT SHEET: The White House Releases New Strategy for American Innovation Announces Areas of Opportunity from Self-Driving Cars to Smart Cities. https://obamawhitehouse.archives.gov/the-press-office/2015/10/21/fact-sheet-white-house-releases-new-strategy-american-innovation. (acecess on 13-04-2018).
2. Industry 4.0
3. The State Council of China. 2015. Notice of the State Council on Issuing "Made in China 2025". http://www.gov.cn/zhengce/content/2015-05/19/content_9784.htm. (acecess on 13-04-2018). The State Council of China. 2015. Notice of the State Council on Issuing "Made in China 2025". http://www.gov.cn/zhengce/content/2015-05/19/content_9784.htm. (acecess on 13-04-2018).
4. Internet of Things
5. The Internet of Things: A survey