ΛΕΦΤΑ ΣΤΑ ΚΡΥΠΤΟ OPTIONS

The journal encourages authors to digitally indication a file hash of submitted papers, that will then be timestamped into the Bitcoin blockchain. Authors can also be asked to include a private Bitcoin address in the initial web page in their papers.[266][267] Assist organizationsΑυτό παρέχει μεγαλύτερη αυτονομία, κα