Kornelius, E. and Zoby, J.L.F. (1991) “Dry matter and grain yield evaluation of annual temperate forages under irrigation in ’cerrado’ conditions”, Pesquisa Agropecuaria Brasileira, 26(8), pp. 1119–1125. doi:10.1590/S1678-3921.pab1991.v26.3447.