“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, vol. 5, no. 1, Dec. 2022, pp. 17-29, https://www.revistas-manglareditores.org/index.php/espacio-para-la-ciencia/article/view/49.