@article{almeida_2007,  title={Apresentação},  volume={12},  ISSN={1413-7704},  url={https://doi.org/10.1590/S1413-77042007000200001},  DOI={10.1590/S1413-77042007000200001},  number={23},  journal={Tempo},  publisher={EdUFF - Editora da UFF},  author={Almeida, Maria Regina Celestino de},  year={2007},  pages={1–4} }