Foppa Pedretti, Ester, Daniele Duca, Giuseppe Toscano, Giovanni Riva, Andrea Pizzi, Giorgio Rossini, Matteo Saltari, Chiara Mengarelli, Massimo Gardiman, and Riccardo Flamini. “Sustainability of Grape-Ethanol Energy Chain”. Journal of Agricultural Engineering 45, no. 3 (November 5, 2014): 119-124. Accessed April 22, 2021. https://agroengineering.org/index.php/jae/article/view/jae.2014.425.