You are viewing a single comment's thread from:RE: Steem Bangladesh Contest : Science, Technology & ComputingView the full contextsolexybaba (73)Verified + Club5050in Steem Bangladesh • 4 years ago here is my entry sir, https://steemit.com/hive-138339/@solexybaba/steem-banglasesh-contest-science-the-introduction-of-penicillin