1. Abrar, P.: India labs are key to IBM’s AI efforts’. The Hindu, 30 April 2018.
https://www.thehindu.com/business/Industry/india-labs-are-key-to-ibms-ai-efforts/article23721214.ece
2. Alexandre, A.: Walmart Awarded Patent for Blockchain-Based Medical Records System (2018a).
https://cointelegraph.com/news/walmart-awarded-patent-for-blockchain-based-medical-records-system
3. Armonk: Global food supply chain leaders in blockchain collaboration with IBM. Food & Beverage News, 26 August 2017.
http://www.fnbnews.com/Top-News/global-food-supply-chain-leaders-in-blockchain-collaboration-with-ibm-41038
4. Business Wire: Press Release: Walmart, JD.com, IBM and Tsinghua University Launch a Blockchain Food Safety in China, 14 December 2017a
http://www.businesswire.com/news/home/20171213006244/en/
5. Aitken, R.: IBM & Walmart launching blockchain food safety alliance in China with Fortune 500’s JD.com. Forbes, 14 December 2017.
https://www.forbes.com/sites/rogeraitken/2017/12/14/ibm-walmart-launching-blockchain-food-safety-alliance-in-china-with-fortune-500s-jd-com/#4fb843f77d9c