1. Abebe B.A.(2014)Modelling the effect of climate and land use/land cover change on the water resources in northern Ethiopia: the case of Suluh river basin. PhD Thesis Freie Universität Berlin Germany p.168.
2. Time series trend analysis of temperature and rainfall in lake tana sub‐basin, Ethiopia;Addisu S.;Environmental Systems Research,2015
3. Rainfall seasonality in The Niger delta belt, Nigeria;Adejuwon J.O.;Journal of Geography and Regional Planning,2012
4. Analysis of spatial variability and temporal trends of rainfall in Amhara region, Ethiopia
5. Assessing drought risk and irrigation need in northern Ethiopia