@article{giuliani2021advancing,
  author = {Giuliani, Matteo and Metelli, Alberto Maria and Castelletti, Andrea and Restelli, Marcello},
  title = {Advancing drought monitoring via feature extraction},
  journal = {Earth and Space Science Open Archive},
  pages = {1},
  year = {2021},
  doi = {10.1002/essoar.10508913.1},
  url = {https://www.essoar.org/doi/abs/10.1002/essoar.10508913.1}
}