Asefa, G., W. Mohammed, and T. Abebe. “Evaluation of Potato (Solanum Tuberosum L.) Genotypes for Resistance to Late Blight at Sinana Southeastern Ethiopia”. International Journal of Agricultural Research, Innovation and Technology, vol. 6, no. 1, Aug. 2016, pp. 21-25, doi:10.3329/ijarit.v6i1.29208.