Vasconcelos, C. de S.; Geron, C. M. S.; Vasconcelos, A. L. F. de S. The PCAOB Sanctions on the Brazilian Auditing Firms and the Reaction of the Brazilian Market - an Event Study. Rev. Cont. Org. 2020, 14, e165802. https://doi.org/10.11606/issn.1982-6486.rco.2020.165802.