Pinheiro, L. da S. et al. 2012. Genetic variability of rice recurrent selection populations as affected by male sterility or manual recombination. Pesquisa Agropecuária Brasileira. 47, 6 (jul. 2012), 808–814. DOI:https://doi.org/10.1590/S1678-3921.pab2012.v47.12155.