M. X. dos Santos, I. O. Geraldi, and C. L. de S. Junior, “Evaluation of two cycles of selection among and within half-sib families in two populations of maize in the Northeast of Brazil”, PAB, vol. 23, no. 5, pp. 519–523, Apr. 2014, doi: 10.1590/S1678-3921.pab1988.v23.13913.