SIM KIM, J.; HYOK U, J. A New Method of Portfolio Selection Using Mutual Information and MST. Journal of Data Engineering and Knowledge Discovery, [S. l.], v. 3, n. 1, p. 1–12, 2026. Disponível em: https://matjournals.net/engineering/index.php/JoDEKD/article/view/3107. Acesso em: 15 apr. 2026.