Shyamalie, H.W.Wijeratne, M.A.Tea Research Institute; TRI, Sri Lanka2016-04-182016-04-182012Proceedings of the 225th Experiments and Extension Forum, 27th July 2012, TRI, Talawakelle, 225:p.9-21https://dl-tri.nsf.gov.lk/handle/1/1912Agric. EconomicsTea plantationProfitabilitycost managementcost of productionTotal productivity indexStrategic Cost Management for profitability of Tea Plantations