@article{torga_roma_pires_roma_ferreira_2021,  title={THE EFFECTS OF CAR WASH OPERATION ON THE BRAZILIAN CAPITAL MARKET: THE PETROBRAS CASE},  volume={22},  ISSN={1678-6971},  url={https://doi.org/10.1590/1678-6971/eRAMF210018},  DOI={10.1590/1678-6971/eRAMF210018},  number={2},  journal={RAM. Revista de Administração Mackenzie},  publisher={Editora Mackenzie; Universidade Presbiteriana Mackenzie},  author={TORGA, ELIANA M. M. F. and ROMA, CAROLINA M. S. and PIRES, MIRIAN A. and ROMA, PAULA M. S. and FERREIRA, BRUNO P.},  year={2021},  pages={eRAMF210018} }