steemitboard (66)in #kr • 4 years agoRE: [블록체인 DApp] 대학 교육과 블록체인 - 새로운 패러다임의 서막Congratulations @lievin! You received a personal award! Steem Birthday! - You are on the Steem blockchain for 2…steemitboard (66)in #kr • 5 years agoRE: [블록체인 DApp] 대학 교육과 블록체인 - 새로운 패러다임의 서막Congratulations @lievin! You received a personal award! Birthday! - You are on the Steem blockchain for 1 year…steemitboard (66)in #kr • 6 years agoRE: [블록체인 DApp] 대학 교육과 블록체인 - 새로운 패러다임의 서막Congratulations @lievin! You have completed some achievement on Steemit and have been rewarded with new badge(s)…cheetah (77)in #kr • 6 years agoRE: [블록체인 DApp] 대학 교육과 블록체인 - 새로운 패러다임의 서막Hi! I am a robot. I just upvoted you! I found similar content that readers might be interested in: