, D. M. N. v. An Efficient and Secure Symmetric key used for EasySMS protocol. International Journal on Recent and Innovation Trends in Computing and Communication, [S. l.], v. 3, n. 2, p. 812–814, 2015. DOI: 10.17762/ijritcc.v3i2.3914. Disponível em: https://mail.ijritcc.org/index.php/ijritcc/article/view/3914. Acesso em: 22 aug. 2026.