https://observatorioblockchain.com/cbdc/citibank-entre-los-33- | Observatorio Blockchain
https://observatorioblockchain.com/cbdc/citibank-entre-los-33-bancos-integrados-en-enaira-la-cbdc-que-nigeria-lanzo-ayer/#.YXggvMAEBhk.telegram CitiBank, entre los 33 bancos integrados en eNaira, la CBDC de Nigeria