SAMSA, G. The efficient market hypothesis is usually addressed indirectly: what happens if a direct approach is used instead?. Archives of Business Research, [S. l.], v. 9, n. 6, p. 45–50, 2021. DOI: 10.14738/abr.96.10313. Disponível em: https://journals.scholarpublishing.org/index.php/ABR/article/view/10313. Acesso em: 26 apr. 2024.