The Analysis of Weak-Form Efficiency in the Market of Crude Oil. European Journal of Marketing and Economics, [S. l.], v. 6, n. 3, p. 114–129, 2023. DOI: 10.26417/myv9eh29. Disponível em: https://revistia.com/index.php/ejme/article/view/3476. Acesso em: 12 may. 2026.