Cunha, Marcelo. “Social Capital and Access to (natural) Resources and Markets Along the Brazil Nut (Bertholletia Excelsa) Value Chain in the Lower Amazon Basin, Pará”. Boletim Do Museu Paraense Emílio Goeldi - Ciências Naturais, vol. 9, no. 2, Aug. 2014, pp. 337-52, https://doi.org/10.46357/bcnaturais.v9i2.529.