NASCIMENTO TEIXEIRA, NIEL, e LUIZ DANILO DAMASCENO FERREIRA. 2009. “MONITORING THE CRUST MOVEMENT AT THE SALTO CAXIAS HYDROELECTRIC POWER DAMS: An Analysis of the Stability of Supporting and Controlling Points”. Boletim De Ciências Geodésicas 15 (3). https://doi.org/10.5380/bcg.v15i3.16101.