Reis, André Luiz Miranda, Nicolo Clemente, André Luiz Lopes de Faria, Rodrigo Cupertino Bernardes, and Liovando Marciano da Costa. 2023. “Chemical and Physical Characterization of Swift Guano in Quartzitic Karst Landscape in Brazil”. Sociedade & Natureza 36 (1). https://doi.org/10.14393/SN-v36-2024-70150.