Hailegiorgis, B., McSpadden, B., Gezahegn, B., Ibrahim, J, Pearce, J., Mekonta, L., Adank, M., Abera, M., Mussa, M., y Gashawbeza, N., «Final report on action research to strengthen monitoring, infrastructure management and planning in rural water, Ethiopia : Sustainable WASH Systems Learning Partnership Concept 1 (Ethiopia)». IRC Ethiopia, Addis Ababa, Ethiopia, p. 100 p. : 40 fig., 28 tab., 2021.

Veenkant, M., Abera, M., y Butterworth. J., «School WASH in Addis Ababa : landscaping study report». IRC Ethiopia, Addis Ababa, Ethiopia, p. 31 p. : 3 fig., 9 tab., 2018.

Adank, M., Butterworth, J., Godfrey, S., y Abera, M., «Looking beyond headline indicators : water and sanitation services in small towns in Ethiopia», vol. 6, n.º 3, pp. 435-446 : 6 fig., 2 tab., 2016.

Adank, M., Butterworth, J., Godfray, J., y Abera, M., «Looking beyond headline indicators : water and sanitation services in small towns in Ethiopia», vol. 6, n.º 3, pp. 435-446 : 6 fig., 2 tab., 2016.

Adank, M., Dickinson, N., Butterworth, J., Mekonta, L., Abera, M., y Bostoen, K., «WASH services in small towns : baseline report for a quasi-randomised control trial to assess impacts of the One WaSH Plus programme», IRC / HoAREC Consortium, The Hague, The Netherlands, 2016.