LANZARINI, L. C.; VILLA MONTE, A.; ESTREBOU, C. A. E-Mail Processing with Fuzzy SOMs and Association Rules. Journal of Computer Science and Technology, [S. l.], v. 11, n. 01, p. p. 41–46, 2011. Disponível em: https://journal.info.unlp.edu.ar/JCST/article/view/686. Acesso em: 5 jun. 2023.