TRAINOR, JR., W. J.; CHHACHHI, I.; BROWN, C. L. A portfolio of leveraged exchange traded funds. Financial Services Review, [S. l.], v. 28, n. 1, p. 35–48, 2020. DOI: 10.61190/fsr.v28i1.3414. Disponível em: https://openjournals.libs.uga.edu/fsr/article/view/3414. Acesso em: 3 jul. 2024.