Prasadi, G.C.Wathugala, D.L.2019-12-022019-12-022016Annals of the Sri Lanka Department of Agriculture, 18:p.156-160https://dl-doa.nsf.gov.lk/handle/1/1649ExtensionLeafy vegetablePesticideMataraDiseasesAssessment of pesticide usage in leafy vegetable farming in Matara districtArticle