Use of geotechnologies for determination of permanent preservation areas in a section of the Piranhas Sub-basin, Semiarid, Brazil. Research, Society and Development, [S. l.], v. 10, n. 12, p. e121101220138, 2021. DOI: 10.33448/rsd-v10i12.20138. Disponível em: https://www.rsdjournal.org/rsd/article/view/20138. Acesso em: 5 dec. 2025.