Margarido, Luiz Antonio Correia, et al. “Prognosis of Organic Sugar Cane Spirit Production in the Araras Region”. Semina: Ciências Agrárias, vol. 30, no. 4Sup1, Dec. 2009, pp. 1083-92, doi:10.5433/1679-0359.2009v30n4Sup1p1083.