Nordeen: Blockchain to infiltrate loyalty market in 2019 http://bit.ly/2FZkG9v
https://mariopgrant.com/2018/12/05/nordeen-blockchain-to-infiltrate-loyalty-market-in-2019/
https://mariopgrant.com/2018/12/05/nordeen-blockchain-to-infiltrate-loyalty-market-in-2019/