Terafu, Ararso, Ayantu Mekonnen, and Gemeda Duguma. “Milk Production and Reproduction Performances of Local and Crossbred Cows, Milk Processing and Milk Marketing Systems in Rural and Urban Villages of Diga District of East Wollega Zone, Oromia”. Journal of Science, Technology and Arts Research 9, no. 1 (March 28, 2020): 1–15. Accessed November 23, 2024. https://journals.wgu.edu.et/index.php/star/article/view/705.