HU, B.; BAO, M.; DONG, N. Improvement of user authentication protocol with anonymity for wireless communications. Kuwait Journal of Science, [S. l.], v. 41, n. 1, 2014. Disponível em: https://journals.ku.edu.kw/kjs/index.php/KJS/article/view/234. Acesso em: 6 may. 2026.