Girma, Gadisa, Diriba Idea, and Badassa Wolteji Chala. “Economic Efficiency and Its Determinants of Smallholder Sorghum Producers: The Case of Hidabu Abote District, Ethiopia”. African Journal of Economic and Business Research 2, no. 2 (November 10, 2023). Accessed September 19, 2024. https://journals.hu.edu.et/hu-journals/index.php/ajebr/article/view/814.