ABOUT ΛΕΦΤΑ ΣΤΑ ΚΡΥΠΤΟ

The journal encourages authors to digitally sign a file hash of submitted papers, that will then be timestamped into your Bitcoin blockchain. Authors can also be requested to incorporate a private Bitcoin deal with in the first site of their papers.[266][267] Assist organizationsΜείνε μακριά από όσους υπόσχονται εύκ