Fernando, M.T.N.Daw, M.E.Edwards, I.E.2014-06-032014-06-032000CORD, 16(2):p.1-36https://dl-cri.nsf.gov.lk//handle/1/3721Farming SystemsCropping systemsIntercroppingEconomic profitabilityAdoption of coconut-based intercropping systems in Sri Lanka: The fallacy of conventional wisdom on economic profitability