Kassa, Asfaw, Dejene Sintayehu, Negash Tessema, Bekele Girma, and Jemal Yousuf. 2025. “Drought Vulnerability Characterization and Nature-Based Adaptation, Eerer Sub-Basin, Eastern Ethiopia”. Ethiopian Journal of Science and Sustainable Development 12 (1), 64-81. https://doi.org/10.20372/ejssdastu:v12.i1.2025.975.