http://www.chefdentreprise.com/Thematique/digital-innovation-1074/Dossiers/point-blockchain-325201/sommaire.htm#QjYKPwCjZ3tMquHy.97  ...

https://www.industrie-techno.com/ces-2018-kodak-lance-une-blockchain-et-sa-cryptomonnaie-kodakcoin.52111  ...

http://www.cigref.fr/wp/wp-content/uploads/2017/06/Livre-blanc-Blockchain-pour-entreprises.pdf  ...