Biblio

J. Butterworth, Sutton, S., y Mekonta, L., «Self-supply as a complementary water services delivery model in Ethiopia», Water alternatives : an interdisciplinary journal on water, politics and development, pp. p. 405 - 423; 5 tab.; 3 fig., 2013.

S. Sutton, Mamo, E., Butterworth, J., y Dimtse, D., «Towards the Ethiopian goal of universal access to rural water : understanding the potential contribution of self supply», vol. 23. RiPPLE, Research-inspired Policy and Practice Learning in Ethiopia and the Nile region, Addis Ababa, Ethiopia, p. 74 p.; ill.; tab.; fig., 2011.

T. Chaka y Butterworth, J., «Scoping report on assessing the initiatives to strengthening rural water service delivery models in Ethiopia», in Proceedings of the international symposium on rural water services : providing sustainable water services at scale, 13-15 April 2010, Kampala, Uganda, , 2010, pp. P. 7-8.