Kadupitiya, H.K.De silva, S.H.S.A.Dilshani, D.G.S.Weerasinghe, P.2021-10-102021-10-102018Annals of the Sri Lanka Department of Agriculture, 20:p.16https://dl-doa.nsf.gov.lk/handle/1/3542Digital mappingRegression KrigingSoil organic carbonDistribution of soil organic carbon in Sri Lanka:a GIS based modelling approachArticle