Kebede, Gezahagn, Fekede Feyissa, Kedir Mohammed, Mezgeb Workiye, Mesfin Dejene, and Diriba Geleti. “Registration of the Oat (Avena Sativa) Variety "Walqaa" For Vertisols in the Central Highlands of Ethiopia”. OMO International Journal of Sciences 6, no. 2 (February 15, 2024): 72-86. Accessed July 21, 2025. https://survey.amu.edu.et/ojs/index.php/OMOIJS/article/view/417.