Bedada, T. ., Alemu, M. ., & Urghe, T. . (2021). Performance Evaluation Of Jima Drum Replaceable Multi- Crop Thresher For Wheat And Barley Threshing. The American Journal of Interdisciplinary Innovations and Research, 3(06), 22–30. https://doi.org/10.37547/tajiir/Volume03Issue06-04