Moreira, K. D. S., and A. S. T. Penedo. “Selection of Portfolios: A Comparative Analysis of the Five Factors of FAMA and FRENCH and Artificial Neural Networks”. Enfoque: Reflexão Contábil, Vol. 37, no. 2, June 2018, pp. 141-55, doi:10.4025/enfoque.v37i2.38329.