@article{ferreira_2009, title={A Petrobrás e as reformas do setor de petróleo e gás no Brasil e na Argentina}, volume={17}, ISSN={0104-4478}, url={https://doi.org/10.1590/S0104-44782009000200007}, DOI={10.1590/S0104-44782009000200007}, number={33}, journal={Revista de Sociologia e Política}, publisher={Universidade Federal do Paraná}, author={Ferreira, Pablo Gabriel}, year={2009}, month={June}, pages={85–96} }