D. Whittington, Davis, J., Prokopy, L., Komives, K., Thorsten, R., Lukacs, H., Bakalian, A., y Wakeman, W.,
How well is the demand-driven, community management model for rural water supply systems doing? : evidence from Bolivia, Peru, and Ghana, vol. no. 22. Manchester, UK: Brooks World Poverty Institute, University of Manchester, 2008, p. 25 p. : 5 tab.