Verissimo, M.A.A. et al. 2012. Adaptability and stability of early sugarcane genotypes in Rio Grande do Sul, Brazil. Pesquisa Agropecuaria Brasileira. 47, 4 (May 2012), 561–568. DOI:https://doi.org/10.1590/S1678-3921.pab2012.v47.12106.