@article{gómez_gasparini_canevarolo_2019,  title={Solid-state Morphology Evolution of Sodium Neutralized Poly(ethylene-ran-methacrylic acid) Ionomer Under Dry and Wet Thermal Annealing},  volume={22},  ISSN={1516-1439},  url={https://doi.org/10.1590/1980-5363-MR-2018-0592},  DOI={10.1590/1980-5363-MR-2018-0592},  number={4},  journal={Materials Research},  publisher={ABM, ABC, ABPol},  author={Gómez, German H. and Gasparini, Thiago Manha and Canevarolo, Sebastião V.},  year={2019},  pages={e20180592} }