Rifka, F. M. T.; Gunasekara, S.
(Department of Social Sciences, Faculty of Social Sciences and Languages, Sabaragamuwa University of Sri Lanka, Belihuloya, Sri Lanka, 2026-01-26)
Access to safe and adequate water, sanitation and hygine (WASH) is a fundamental human right, critical to health and well-being. Despite Sri Lanka’s abundant water resources, marginalized urban slum communities in Colombo ...