Multi-Dimensional Drought Assessment in Abbay/Upper Blue Nile Basin: The Importance of Shared Management and Regional Coordination Efforts for Mitigation. - Yared A. Bayissa; Semu Moges; Assefa M. Melesse; Tsegaye Tadesse; Anteneh Z. Abiy; Abeyou W. Worqlul (Remote. Sens., 2021)