@article{santos_andrade_santos_santos_araújo_2006,  title={Testicular maturation of Oligosarcus hepsetus (Cuvier) (Actinopterygii, Characidae) in a brazilian tropical reservoir},  volume={66},  ISSN={1519-6984},  url={https://doi.org/10.1590/S1519-69842006000100018},  DOI={10.1590/S1519-69842006000100018},  number={1a},  journal={Brazilian Journal of Biology},  publisher={Instituto Internacional de Ecologia},  author={Santos, R. N. and Andrade, C. C. and Santos, L. N. and Santos, A. F. G. N. and Araújo, F. G.},  year={2006},  month={Feb},  pages={143–150} }