@article{araújo_machado_2018,  title={Book-to-Market Ratio, return on equity and Brazilian Stock Returns},  volume={53},  ISSN={2531-0488},  url={https://doi.org/10.1108/RAUSP-04-2018-001},  DOI={10.1108/RAUSP-04-2018-001},  number={3},  journal={RAUSP Management Journal},  publisher={Universidade de São Paulo},  author={Araújo, Rebeca Cordeiro da Cunha and Machado, Márcio André Veras},  year={2018},  month={Jul},  pages={324–344} }