@article{beatrice_santos_branciforti_bretas_2012,  title={Nanocomposites of polyamide 6/residual monomer with organic-modified montmorillonite and their nanofibers produced by electrospinning},  volume={15},  ISSN={1516-1439},  url={https://doi.org/10.1590/S1516-14392012005000089},  DOI={10.1590/S1516-14392012005000089},  number={4},  journal={Materials Research},  publisher={ABM, ABC, ABPol},  author={Beatrice, Cesar Augusto Gonçalves and Santos, Camila Ribeiro dos and Branciforti, Marcia Cristina and Bretas, Rosario Elida Suman},  year={2012},  month={Jul},  pages={611–621} }