@article{porto-pires_nabeshima_caballero-flores_machado_2020,  title={Assessment of the Performance and Surface Alteration of Two Single-file Systems According to the Number of Uses},  volume={63},  ISSN={1516-8913},  url={https://doi.org/10.1590/1678-4324-2020180500},  DOI={10.1590/1678-4324-2020180500},  journal={Brazilian Archives of Biology and Technology},  publisher={Instituto de Tecnologia do Paraná - Tecpar},  author={Porto-Pires, Márcia Virginia M. and Nabeshima, Cleber Keiti and Caballero-Flores, Hector and Machado, Manoel Eduardo de Lima},  year={2020},  pages={e20180500} }