The Hurst Exponent and the Share Price Memory of the Frequent Consumer Goods Stock in the S&P/BMV IPC Index. Un Espacio para la Ciencia, [S. l.], v. 5, n. 1, p. 17–29, 2022. Disponível em: https://revistas-manglareditores.org/index.php/espacio-para-la-ciencia/article/view/49. Acesso em: 17 sep. 2026.