Barbagallo, S., A. Barbera, G. L. Cirelli, M. Milani, A. Toscano, and R. Albergo. “Evaluation of Herbaceous Crops Irrigated With Treated Wastewater for Ethanol Production”. Journal of Agricultural Engineering, Vol. 44, no. s2, Sept. 2013, doi:10.4081/jae.2013.352.