Crypto Currencies (challenges, risks, and ways to confront). NTU journal for Administrative and Human Sciences (JAHS), [S. l.], v. 2, n. 3, 2022. DOI: 10.56286/ntujahs.v2i3.258. Disponível em: https://journals.ntu.edu.iq/index.php/NTU-JMS/article/view/258.. Acesso em: 21 nov. 2024.