1. Impact of rangeland degradation on the pastoral production systems, livelihoods and perceptions of the Somali pastoralists in Eastern Ethiopia
2. IRINNEWS Pastoralism against the Odds
http://www.irinnews.org/report/90373/ethiopia-pastoralism-against-odds
3. Gender and Pastoralism Vol. II: Livelihoods and Income Development in Ethiopia;Ridgewell,2007
4. Ministry of Finance and Development (Growth and Transformation Plan 2010–2014),2010
5. Ecology of African Pastoralist Societies;Homewood,2008