@article{stael_rocha_sônia maria cabral de_d'almeida_ruiz_2005,  title={Analysis of the mechanical properties and characterization by solid state 13C NMR of recycled EVA copolymer/silica composites},  volume={8},  ISSN={1516-1439},  url={https://doi.org/10.1590/S1516-14392005000300008},  DOI={10.1590/S1516-14392005000300008},  number={3},  journal={Materials Research},  publisher={ABM, ABC, ABPol},  author={Stael, Giovanni Chaves and Rocha, Marisa Cristina Guimarães and Sônia Maria Cabral de, Menezes and d'Almeida, José Roberto Morais and Ruiz, Naira Machado da Silva},  year={2005},  month={Jul},  pages={269–273} }