RAHELEH ZAMINI. Optimize investment portfolios Using statistical methods and Fuzzy approach. Turkish Journal of Computer and Mathematics Education (TURCOMAT), [S. l.], v. 12, n. 14, p. 3784–3800, 2021. DOI: 10.17762/turcomat.v12i14.11021. Disponível em: https://turcomat.org/index.php/turkbilmat/article/view/11021. Acesso em: 2 may. 2024.