@article{raminelli_feitler_2011,  title={Apresentação},  volume={16},  ISSN={1413-7704},  url={https://doi.org/10.1590/S1413-77042011000100001},  DOI={10.1590/S1413-77042011000100001},  number={30},  journal={Tempo},  publisher={EdUFF - Editora da UFF},  author={Raminelli, Ronald and Feitler, Bruno},  year={2011},  pages={13–19} }