Iddawela, A.U.Kadupitiya, H.K.De Silva, S.H.S.A.Punyawardena, B.V.R.Weerakoon, W.M.W.Dayawansa, N.D.K.Uduwerella, H.M.A.H.Gunawardena, D.G.S.D.2021-07-192021-07-192019Annals of the Sri Lanka Department of Agriculture, 21:p.5https://dl-doa.nsf.gov.lk/handle/1/3298Drought prone areasMODISNormalized difference vegetation indexVegetation condition indexIdentification of drought prone areas in Sri Lanka using multi-temporal satellite dataArticle