HARSHA, A. M. .; RAO, V. K. . A Comprehensive Analysis of Clustering Methods for Portfolio Optimization. International Journal of Intelligent Systems and Applications in Engineering, [S. l.], v. 12, n. 10s, p. 27–36, 2024. Disponível em: https://ijisae.org/index.php/IJISAE/article/view/4346. Acesso em: 22 jul. 2024.