POUR, O. A.; IMANZADEH, P. The Relationship between Level of Voluntary Disclosure in Internet and Information Asymmetry in Companies Listed on the Tehran Stock Exchange. International Journal of Economics and Financial Issues, [S. l.], v. 7, n. 3, p. 299–303, 2017. Disponível em: https://econjournals.com/index.php/ijefi/article/view/4948. Acesso em: 3 may. 2024.