Efficiency Curves for Hydroelectric Generating Units.Published in:Journal of Water Resources Planning & Management, 2014, v. 140, n. 1, p. 86, doi. 10.1061/(ASCE)WR.1943-5452.0000258By:Hidalgo, Ieda G.;Fontane, Darrell G.;Lopes, João E. G.;Andrade, José G. P.;de Angelis, André F.Publication type:Article