@article{bork_guedes_beskow_fraga_tormam_2021,  title={Minimum streamflow regionalization in a Brazilian watershed under different clustering approaches},  volume={93},  ISSN={0001-3765},  url={https://doi.org/10.1590/0001-3765202120210538},  DOI={10.1590/0001-3765202120210538},  journal={Anais da Academia Brasileira de Ciências},  publisher={Academia Brasileira de Ciências},  author={BORK, CARINA K. and GUEDES, HUGO A.S. and BESKOW, SAMUEL and FRAGA, MICAEL DE S. and TORMAM, MYLENA F.},  year={2021},  pages={e20210538} }