K. Caplan, Assefa, D. D., Mussa, M., Meleskachew, A., Legesse, Y., Shebru, B., Cord, C., Goldberg, E., Henry, L., van der Voorden, C., Chennuri, S., y Israel, M.,
«Performance evaluation of the USAID/Ethiopia Transform Water, Sanitation, and Hygiene (WASH) activity : final report», USAID Water, Sanitation, and Hygiene Partnerships and Learning for Sustainability (WASHPaLS) #2 Activity, Washington, DC, USA, 2023.