Soares, L.L. and Viana, M.R. 2017. The fight after the "catastrophe": mobilization of the achievements by the breakdown of the Algodões Dams in the Piauí. Emancipação. 17, 2 (Dec. 2017), 233–245. DOI:https://doi.org/10.5212/Emancipacao.v.17i2.0004.