TORRECILLAS, A. C. P.; SAKAYEMURA, R. Theoretical and practical aspects about attachment of cryptocuyrrencies. Refas - Revista Fatec Zona Sul, [S. l.], v. 5, n. 5, p. 1–11, 2019. DOI: 10.26853/Refas_ISSN-2359-182X_v05n05_07. Disponível em: https://revistarefas.com.br/RevFATECZS/article/view/331. Acesso em: 26 set. 2024.