The journal encourages authors to digitally indicator a file hash of submitted papers, that may then be timestamped into the Bitcoin blockchain. Authors also are requested to incorporate a personal Bitcoin address in the first web page of their papers.[266][267] Assist agencies Εάν δεν είσαι φίλος του γραπτού λόγου τότε https://samirm258emt2.laowaiblog.com/profile