R. D. . Wake, A. H. . Mesfin, C. . Yirga, and E. . Habte, “Adoption and Perception of Farmers towards Attributes of Improved Teff (Quncho) Varieties: Evidence from Benishangul-Gumuz Region of Ethiopia”, cras, vol. 6, no. 2, pp. 68–82, Jul. 2019.