Geyisa Namara, Wana, Tamane Adugna Damise, and Fayera Gudu Tufa. “Rainfall Runoff Modeling Using HEC-HMS: The Case of Awash Bello Sub-Catchment, Upper Awash Basin, Ethiopia”. International Journal of Environment 9, no. 1 (February 8, 2020): 68–86. Accessed September 27, 2024. https://nepjol.info/index.php/IJE/article/view/27588.