Igrejas, R., R. B. da Silva, M. C. Klotzle, A. C. F. Pinto, and P. V. J. da G. Silva. “Enterprise Multiple and Future Returns of the Brazilian Stock Market”. REBRAE, vol. 10, no. 3, Aug. 2017, pp. 431-43, doi:10.7213/rebrae.10.003.AO06.