M. Adank, Duti, V., Kumasi, T. C., Smits, S., Dickinson, N., Chimbar, T. L., Agbemor, B. D., Kotoku, G., Abbey, E., y Atengdem, J.,
«Service monitoring in Ghana : a synthesis of three years of service monitoring in three districts». IRC, The Hague, The Netherlands, p. 34 p. : 3 boxes, 16 fig., 5 tab., 2015.
