1. Bonan GB (2008). Forests and climate change: forcings, feedbacks, and the climate benefits of forests. Atmospheric Science 320(5882):1444-1449.
2. Chalachew A, Feyisa GL, Debela HF (2015). Analysis of land use/ cover dynamics in Jimma city, Southwest Ethiopia?: an application of satellite remote sensing. Ethiopian Journal of Science and Technology 6(2):24-34.
3. ENVI Manual (2012). Exploring ENVI. Exelis Visual Information Solutions, Inc. Produced by Outreach Services, Exelis Visual Information Solutions.
4. Food and Agriculture Organization of the United Nations (FAO) (2015). Foresters Call for Action: Future Land Management Needs Better Integration of Sectors Recommendations from the XIV World Forestry Congress, Durban.
5. Food and Agriculture Organization of the United Nations (FAO) (2016a). State of The Worlds Forests 2016. Forests and Agriculture: Land-use Challenges and Opportunities. Rome.