“Evaluation of the Adherence to Agroecology Principles in the 23 de Maio Rural Settlement in Itapetininga SP”. Retratos de Assentamentos, vol. 14, no. 2, July 2011, pp. 263-82, https://doi.org/10.25059/2527-2594/retratosdeassentamentos/2011.v14i2.104.