Etampawala, E.R.L.B,Tennakoon, K.U.Gunatilleke, C.V.S.Gunatilleke, I.A.U.N.2012-04-042012-04-042002Ceylon Journal of Science (Biological Sciences)30pp.67-77https://dl.nsf.gov.lk/handle/1/7597Biological SciencesPiper LongumVegetative propagationMedicinal plantsLight conditionsPotting mixturesStudies on propagation optimal growth conditions and fruit formation of the medicinal plant Piper Longum L.Article