Analysis of erodibility factors and declivity in the Gurgueia River sub-basin, Piauí - Brazil. Terr@ Plural, [S. l.], v. 15, p. 1–14, 2021. Disponível em: https://revistas.uepg.br/index.php/tp/article/view/16655. Acesso em: 21 may. 2026.