HAMED, Naba M.; YASSIN, Ali A. Secure Patient Authentication Scheme in the Healthcare System Using Symmetric Encryption. Iraqi Journal for Electrical and Electronic Engineering, [S. l.], v. 18, n. 1, p. 71–81, 2022. DOI: 10.37917/ijeee.18.1.9. Disponível em: https://ijeee.edu.iq/ijeee/article/view/373. Acesso em: 8 dec. 2025.