Yohannes Workeaferahu Elifneh. “Exploratory Analysis of Contract Farming: Evidence from Ethiopia’s Barley Contract Farming”. International Journal of Engineering and Management Research 9, no. 3 (June 29, 2019): 197-210. Accessed March 2, 2021. https://www.ijemr.net/ojs/index.php/ojs/article/view/104.