@article{kellner_2023,  title={To charge or not to charge, that is the question!},  volume={95},  ISSN={0001-3765},  url={https://doi.org/10.1590/0001-37652023952},  DOI={10.1590/0001-37652023952},  number={2},  journal={Anais da Academia Brasileira de Ciências},  publisher={Academia Brasileira de Ciências},  author={KELLNER, ALEXANDER W.A.},  year={2023},  pages={e2023952} }