Rockfall index and geological-geotechnical characterization on road slopes: a case study on BR-262. Research, Society and Development, [S. l.], v. 9, n. 12, p. e12891210968, 2020. DOI: 10.33448/rsd-v9i12.10968. Disponível em: https://rsdjournal.org/rsd/article/view/10968. Acesso em: 5 dec. 2025.