Silveira, Maura Imazio da, et al. “One Thousand Years of Archaeological Occupations With Dark Earth Spots in a Forest of Carajás Region, Pará, Brazil”. Boletim Do Museu Paraense Emílio Goeldi - Ciências Naturais, vol. 11, no. 1, Apr. 2017, pp. 11-31, https://doi.org/10.46357/bcnaturais.v11i1.457.