Erosivity index in the hydrographic basin of the upper Paraíba river course – Paraíba/Brazil. Research, Society and Development, [S. l.], v. 10, n. 17, p. e204101724636, 2021. DOI: 10.33448/rsd-v10i17.24636. Disponível em: https://rsdjournal.org/rsd/article/view/24636. Acesso em: 5 dec. 2025.