Erpelding, John E., and Louis K. Prom. “Response to Anthracnose Infection for a Subset of Ethiopian Sorghum Germplasm”. The Journal of Agriculture of the University of Puerto Rico, vol. 93, no. 3-4, Oct. 2009, pp. 195-06, doi:10.46429/jaupr.v93i3-4.5467.