Tagele, M. T. ., and T. . Jorgi. “Phenotypic Performance Evaluation of Improved Tef (Eragrostis Tef L) Genotypes in North Gondar”. Current Research in Agricultural Sciences, vol. 7, no. 1, Mar. 2020, pp. 1-5, doi:10.18488/journal.68.2020.71.1.5.