Tsegawu, Wasihun Deribe, Samuel Dagalo Hatiye, and Abunu Atlabachew Eshete. 2026. “Groundwater Flow and Contaminant Transport Modeling in the Selgi Watershed, Woleka Sub Basin, Ethiopia”. Ethiopian Journal of Water Science and Technology 9 (June), 93-122. https://doi.org/10.59122/EJWST836.