You are viewing a single comment's thread from:RE: Crypto Academy Season 3 Beginners' course - Task 5: Dex, Cex, Popular Exchanges and Trading CryptosView the full contextdoctor23 (64)mutedBeginner[2,4,5,6,7,9]in SteemitCryptoAcademy • 3 years ago My Entry https://steemit.com/hive-108451/@doctor23/crypto-academy-season-3-beginners-course-task-5-dex-cex-popular-exchanges-and-trading-cryptos-by-doctor23