FRAGOS, K. A 2-means Clustering Technique for Unsupervised Spam Filtering. International Journal of Sciences: Basic and Applied Research (IJSBAR), [S. l.], v. 38, n. 1, p. 114–124, 2018. Disponível em: https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/8880. Acesso em: 30 apr. 2024.