B, A.; SHEEBA, J. .; DEVANEYAN, S. P. . A Review of Blockchain Technology Based Techniques to Preserve Privacy and to Secure for Electronic Health Records. International Journal of Communication Networks and Information Security (IJCNIS), [S. l.], v. 14, n. 1s, p. 177–188, 2022. DOI: 10.17762/ijcnis.v14i1s.5641. Disponível em: https://ijcnis.org/index.php/ijcnis/article/view/5641. Acesso em: 20 may. 2024.