Rodrigues, M. A., A. L. C. Rodrigues, and A. H. A. Urquiza. “Posting of Workers in the European UnionFrontier, Territory and Traditional Peoples: A Legal-Anthropological View on the Border Region of Mato Grosso Do Sul”. Revista Jurídica Portucalense, no. 27, July 2020, pp. 84-105, https://revistas.rcaap.pt/juridica/article/view/17654.