Leite, R.M.V.B. de C. and Oliveira, M.C.N. de (2015) “Grouping sunflower genotypes for yield, oil content, and reaction to Alternaria leaf spot using GGE biplot”, Pesquisa Agropecuaria Brasileira, 50(8), pp. 649–657. doi:10.1590/S1678-3921.pab2015.v50.20785.