Norder, L. A. C., & Ventura, M. U. (2013). Indicators of institutional linkages in rural settlements in the north of Paraná and in Pontal do Paranapanema. Retratos De Assentamentos, 16(1), 43-57. https://doi.org/10.25059/2527-2594/retratosdeassentamentos/2013.v16i1.129