@article{souza_grime_caldas_2023,  title={Standard twist and non-twist maps},  volume={45},  ISSN={1806-1117},  url={https://doi.org/10.1590/1806-9126-RBEF-2022-0333},  DOI={10.1590/1806-9126-RBEF-2022-0333},  journal={Revista Brasileira de Ensino de Física},  publisher={Sociedade Brasileira de Física - SBF},  author={Souza, Felipe G. and Grime, Gabriel C. and Caldas, Iberê L.},  year={2023},  pages={e20220333} }