Opirskyy I, Balatska V, Poberezhnyk V. MODERN POSSIBILITIES OF USE BLOCKCHAIN TECHNOLOGY IN THE EDUCATION SYSTEM. Bezpeka ìnf. [Internet]. 2023 Dec. 25 [cited 2026 Apr. 30];29(3):138-46. Available from: http://jrnl.kai.edu.ua/index.php/Infosecurity/article/view/18073