MAT KHAIR, Azrulisham; HAN, Lock Siew. Secured Authentication and Spam Filtering. Journal of Computing Technologies and Creative Content, [S. l.], v. 3, n. 1, p. 55–60, 2019. Disponível em: https://ejournal.unikl.edu.my/index.php/JTeC/article/view/692. Acesso em: 13 mar. 2026.