Amarathunga, M.K.S.L.D.Wanigasundera, W.A.D.P.Dharmadasa, U.G.H.P.2015-06-192015-06-192008Sri Lanka Journal of Tea Science73(2)pp.90-108https://dl.nsf.gov.lk/handle/1/19556AgricultureTeaSmallholding sectorTechnology transferDiffusion of informationAgricultural extensionSocio economic statusRatnapura DistrictPublic and private partnershipA public and private partnership extension approach for effective dissemination of technologies with special reference to tea smallholding sector in Ratnapura DistrictArticle