@article{almeida_costa_wellen_canedo_carvalho_2017,  title={PHB/Bentonite Compounds. Effect of Clay Modification and Thermal Aging on Properties},  volume={20},  ISSN={1516-1439},  url={https://doi.org/10.1590/1980-5373-MR-2016-0577},  DOI={10.1590/1980-5373-MR-2016-0577},  number={6},  journal={Materials Research},  publisher={ABM, ABC, ABPol},  author={Almeida, Tatiara G. and Costa, Anna Raffaela M. and Wellen, Renate M. R. and Canedo, Eduardo L. and Carvalho, Laura H.},  year={2017},  month={Nov},  pages={1503–1510} }