Keerthirathna, H., M. Stimers, and S. Lenagala. “Multi-Criteria Decision Analysis in Land Suitability and Land Use Planning, Kadawedduwa Watershed, Nilwala River Basin, Sri Lanka”. IJRDO - Journal of Agriculture and Research , Vol. 5, no. 6, July 2019, pp. 31-57, doi:10.53555/ar.v5i6.2788.