CEA, UNICEF, IUCN2019-03-122019-03-122016-01-01https://dl-cea.nsf.gov.lk/handle/1/19774Preliminary Perception SurveyenKalani RiverAction PlanSurvey on Water safetyMedium to long-term Multi-Stakeholder Strategy and Action Plan for Management and Conservation of the Kelani River Basin 2016-2020: Preliminary Perception SurveyPreliminary Perception Survey on Water safety in the Kelani River BasinBook