Parisi F., Antonino. “Models of Genetic Algorithms and Neural Networks in the Prediction of the Sign of Variation of the IPSA”. Estudios de Administración 11, no. 1 (June 30, 2004): 55–79. Accessed May 5, 2024. https://estudiosdeadministracion.uchile.cl/index.php/EDA/article/view/56798.