Spatial variability of physical attributes of black Indian soil under pasture (Brachiaria brizanta sp. L.) in Novo Aripuanã, Amazonas, Brazil. Research, Society and Development, [S. l.], v. 9, n. 9, p. e514996794, 2020. DOI: 10.33448/rsd-v9i9.6794. Disponível em: https://rsdjournal.org/rsd/article/view/6794. Acesso em: 5 dec. 2025.