E. C. A. de Oliveira, F. J. Freire, A. C. de Oliveira, D. E. Simões Neto, A. T. da Rocha, and L. A. de Carvalho, “Productivity, water use efficiency, and technological quality of sugarcane subjected to differents water regimes”, PAB, vol. 46, no. 6, pp. 617–625, Aug. 2011.