SAMANIEGO ALCÁNTAR, Angel. Is the omega ratio a good portfolio optimization criterion?. Contaduría y Administración, [S. l.], v. 68, n. 1, p. e371, 2022. DOI: 10.22201/fca.24488410e.2023.3432. Disponível em: https://www.cya.unam.mx/index.php/cya/article/view/3432. Acesso em: 6 mar. 2026.