GEREMEW, G.; ADUGNA, A.; TAYE, T.; TESFAYE, T.; KETEMA, B.; S. MICHAEL, H. Development of sorghum varieties and hybrids for dryland areas of Ethiopia. Uganda Journal of Agricultural Sciences, [S. l.], v. 9, n. 1, p. 594–605, 2004. Disponível em: http://journal.naro.go.ug/index.php/ujas/article/view/273. Acesso em: 11 may. 2024.