Seneviratne, K.A.C.N.Krishnarajah, S.A.Ratnayake, R.H.P.M.B.P.2020-04-112020-04-112001Annals of the Sri Lanka Department of Agriculture, 3:p.397-398https://dl-doa.nsf.gov.lk/handle/1/1994PLANT PROPAGATIONOrnamental plantsDidymocarpus humboldtianusGamma radiationThe effect of gamma radiation on Didymocarpus humboldtianusArticle