Columbia subject headings:
Brazil--Politics and government.
Corruption investigation--Brazil.
Corruption investigation--Government policy--Brazil.
Political corruption--Brazil.
Political corruption--Prevention--Government policy--Brazil.
Political crimes and offenses--Brazil.
Political crimes and offenses--Prevention--Government policy--Brazil.
Harvard subject headings:
Princeton subject headings:
Money laundering--Law and legislation--Brazil.
Operação Lava Jato, 2014-2021.
Petróleo Brasileiro, S.A.--Corrupt practices.
Political corruption--Law and legislation--Brazil.