Sobrinho, A.T. et al. 1995. Small radial flow sorghum (<i>Sorghum bicolor</i> (L.). Moench) thresher. Pesquisa Agropecuaria Brasileira. 30, 4 (Apr. 1995), 531–535. DOI:https://doi.org/10.1590/S1678-3921.pab1995.v30.4336.