Articles:
https://finance.yahoo.com/news/ripple-wins-us-patent-oracle-133740495.html
https://dailyhodl.com/2020/08/27/ripple-partner-details-plan-to-bridge-xrp-and-ethereum-ecosystems/
https://decrypt.co/43648/venezuela-creates-decentralized-stock-exchange-ethereum
https://cointelegraph.com/news/more-than-half-of-all-crypto-exchanges-have-weak-or-no-id-verification
Sites:
ripple.com
coinnbase.com
bitrue.com
ledger.com