Experiences with PHAST in western Ghana.
NUNOO, D., MUMUNI, O and NUKUNU, N. (2009): Participatory Hygiene and Sanitation Transformation (PHAST): A methodology for sustainable hygiene and sanitation behaviour change with experience from the Bawku West District of Ghana. Accra (Ghana): West Africa Regional Sanitation and Hygiene Symposium. URL [Accessed: 19.06.2019]