Mebratu, Takele, and Gadisa Muleta. “Profit Efficiency of Milk Producers in Ethiopia: Empirical Evidence from Western Shewa Milk Shade, Walmara District”. Journal of Innovative Research 2, no. 2 (June 1, 2024): 9–16. Accessed November 7, 2025. https://journals.e-palli.com/home/index.php/jir/article/view/2702.