De Silva, A.P.G.S.Thattil, R.O.Samita, S.2014-11-122014-11-122000Tropical Agricultural Research, 12:p.287-296https://dl.nsf.gov.lk/handle/1/11863Health ScienceHuman development indexFood and nutritionMufirariate analysisEstimation of food and nutrition factor in human developmentA