esa , ebrahim. “Evaluating Surface Water Irrigation Potential of Gumara-Mak- Segnit Catchment Using Spatial Modeling, North-East Lake Tana Basin, Ethiopia”. Ethiopian Renaissance Journal of Social Sciences and the Humanities, vol. 8, no. 2, Feb. 2022, https://erjssh.uog.edu.et/index.php/ERJSSH/article/view/290.