1. Access to Energy and Human Development. United Nations Development Programme (UNDP). Human Development Reports, 2008;Gaye,2008
2. IEA. (2017). Share of total primary energy supply of Ethiopia in 2016. International Energy Agency, 2017. http://www.iea.org/stats/WebGraphs/ETHIOPIA4.pdf (Accessed 10.05.19).
3. MoWE, Ministry of water and energy, federal democratic republic of Ethiopia. Ethiopian national energy policy, Addis Ababa, 2013. http://www.lse.ac.uk/GranthamInstitute/wp-content/uploads/laws/1195b.pdf (Accessed 03.03.19).
4. Effect of fuelwood scarcity and socio-economic factors on household bio-based energy use and energy substitution in rural Ethiopia;Guta;Energy Policy,2014
5. World Bank, Rural population (% of total population) Ethiopia, 2018. https://data.worldbank.org/indicator/SP.RUR.TOTL.ZS?locations=ET (Accessed 01.01.19).