M. Assefa, T. Mehiret, J. H. Purba, M. Bahta, and A. Haille, “Economic Analysis of Tef Yield Response to Different Sowing Methods and Seed Rates in Eastern Amhara, Ethiopia”, Agro. Bali. Agric. J., vol. 5, no. 3, pp. 434–442, Nov. 2022.