AUBEL, J.
(2004):
Strategic Report 9, Participatory Monitoring & Evaluation for Hygiene Improvement, Beyond the Toolbox: What else is required for effective PM&E? A literature Review.
Washington, D.C.:
Office of Health, Infectious Diseases and Nutrition, Bureau for Global Health U.S. Agency for International Development
URL
[Accessed: 27.01.2011]