EL HACHLOUF, Mostafa; EL HADDAD, Mohammed; HAMZA, Faris; ABOULETHAR, Meriem. Risk Minimization of Financial Assets Portfolio. International Journal of Economics and Financial Issues, [S. l.], v. 7, n. 5, p. 561–564, 2019. Disponível em: https://mail.econjournals.com/index.php/ijefi/article/view/5240. Acesso em: 27 dec. 2024.