Pinto, Luís Fernando Guedes, Marcos Silveira Bernardes, and Antônio Roberto Pereira. 2006. “Yield and Performance of Sugarcane in On-Farm Interface With Rubber in Brazil”. Pesquisa Agropecuaria Brasileira 41 (2): 251-55. https://doi.org/10.1590/S1678-3921.pab2006.v41.7131.