WORLD BANK (2013): Handwashing With Soap Toolkit. Washington: World Bank. URL [Accessed: 15.05.2013].
This toolkit, intended for practitioners interested in behavior change, is organized into four modules: Behaviour Change, Sustainability, Integration and Results. Each has reports and presentations about the lessons learned from previous projects, as well as mass media, direct consumer contact, and interpersonal communication tools used throughout previous projects.