Litigebew, A. ., Moges, F. ., & Kebede, D. . (2021). Growth, survival and egg production of exotic chicken breeds under small scale production system in Bahir Dar City Administration, Amhara Region, Ethiopia. Ethiopian Journal of Science and Technology, 14(2), 123–137. https://doi.org/10.4314/ejst.v14i2.3