AHMED, H. .; ALI, S. Z. .; MAHMOOD, I. . Impact of Investor sentiment on Mean-Variance Tradeoff in Pakistan. International Journal of Asian Social Science, [S. l.], v. 7, n. 1, p. 999–1004, 2012. Disponível em: https://archive.aessweb.com/index.php/5007/article/view/2278. Acesso em: 3 jul. 2024.