Community-Led Total Sanitation in East Asia and Pacific: Progress, Lessons and Directions, 2013. 
UNICEF, Plan, WaterAid and Water and Sanitation Program (WSP).
Community-Led Total Sanitation (CLTS) is a community-wide behaviour change approach to stop open defecation which has been practiced by an estimated 100 million people in this region. Various organizations (i.e. Plan International, UNICEF, WaterAid, Water and Sanitation Program (WSP), Institute of Development Studies (IDS) and the CLTS Foundation, are supporting implementation across 12 countries in the East Asia and Pacific region; more then 50 UNICEF Country Offices across Asia, Africa and Latin America are now supporting implementation of Community Approaches to Total Sanitation.
The publication provides an up-to-date summary of CLTS status, lessons and experiences from the region, and highlights some of the key areas that require further attention and better quality uptake of CLTS at country level, and as such guide in accelerating efforts for reaching open defecation free (ODF) status and overall sanitation and hygiene improvements at scale.
Sanitation Updates 