Pereira, Eric Oliveira, et al. “Mapping Threatened Canga Ecosystems in the Brazilian Savanna Using U-Net Deep Learning Segmentation and Sentinel-2 Images: A First Step Toward Conservation Planning”. Biota Neotropica, vol. 23, no. 1, Jan. 2023, https://www.biotaneotropica.org.br/BN/article/view/1985.