@article{pereira_rocha_alves_bielefeldt_vilela_2020,  title={Analysis of Spinel Based Inclusions During the Last Stage of The Steelmaking Process of SAE 52100},  volume={23},  ISSN={1516-1439},  url={https://doi.org/10.1590/1980-5373-MR-2019-0558},  DOI={10.1590/1980-5373-MR-2019-0558},  number={1},  journal={Materials Research},  publisher={ABM, ABC, ABPol},  author={Pereira, Julio Aníbal Morales and Rocha, Vinicius Cardoso da and Alves, Pedro Cunha and Bielefeldt, Wagner Viana and Vilela, Antônio Cezar Faria},  year={2020},  pages={e20190558} }