@article{alves_gama_coelho_plaza_carvalho_cardoso_persiano_2004,  title={Giant magnetocaloric effect in Gd5(Si2Ge2) alloy with low purity Gd},  volume={7},  ISSN={1516-1439},  url={https://doi.org/10.1590/S1516-14392004000400005},  DOI={10.1590/S1516-14392004000400005},  number={4},  journal={Materials Research},  publisher={ABM, ABC, ABPol},  author={Alves, Cleber Santiago and Gama, Sergio and Coelho, Adelino de Aguiar and Plaza, Edson Jesus Ramirez and Carvalho, Alexandre Magnus Gomes and Cardoso, Lisandro Pavie and Persiano, Aba Cohen},  year={2004},  month={Oct},  pages={535–538} }