Gebregziabher, Kidane Mariam. “Agricultural Extension Service and Input Application Intensity: Evidence from Ethiopia”. Journal of Economics and Behavioral Studies 6, no. 9 (September 30, 2014): 735–747. Accessed October 25, 2026. https://amhinternational.com/jebs/article/view/2678-agricultural-extension-service-and-input-application-intensity-evidence-from-ethiopia.