A classification model on tumor cancer disease based mutual information and firefly algorithm. Periodicals of Engineering and Natural Sciences, [S. l.], v. 7, n. 3, p. 1152–1162, 2019. DOI: 10.21533/pen.v7.i3.1593. Disponível em: https://pen.ius.edu.ba/index.php/pen/article/view/1593. Acesso em: 3 jun. 2026.