@article{oliveira_oliveira_sala_montedo_peterson_2018,  title={Thermal Behavior of Pyrite in the CO<sub>2</sub> and N<sub>2</sub> Atmosphere for Obtaining Pyrrhotite: A Magnetic Material},  volume={21},  ISSN={1516-1439},  url={https://doi.org/10.1590/1980-5373-MR-2017-0244},  DOI={10.1590/1980-5373-MR-2017-0244},  number={6},  journal={Materials Research},  publisher={ABM, ABC, ABPol},  author={Oliveira, Eunice Machado de and Oliveira, Camila Machado de and Sala, Maria Virginia Bauer and Montedo, Oscar Rubem Klegues and Peterson, Michael},  year={2018},  pages={e20170244} }