Dalchiavon, Flávio Carlos, Morel de Passos e Carvalho, Flávio Gomes de Andrade, Rafael Montanari, and Marcelo Andreotti. 2013. “Productivity of the Sugarcane and Definition of Specific Zones of Soil Management”. Semina: Ciências Agrárias 34 (5):2077-88. https://doi.org/10.5433/1679-0359.2013v34n5p2077.