This paper reviews process and protocol for defining, reporting, declaring, certifying ODF (Open Defecation Free) and sustaining ODF, highlighting where the process varies between countries and potential determinants of sustainability within the process itself.
THOMAS, A. BEVAN, J. (2013): Developing and Monitoring Protocol for the Elimination of Open Defecation. (= ODF Protocol ). Nairobi: UNICEF URL [Accessed: 18.06.2019]