Cooray, N.F.Jansz, E.R.Ranatunga, J.Wimalasena, S.2010-07-062010-07-061988Journal of the National Science Council of Sri Lanka, 16(1):p.39-51https://dl.nsf.gov.lk/handle/1/6153CurcuminVolatile oilsGas liquid ChromatographyFood scienceEffect of maturity on some chemical constituents of turmeric (Curcuma longa L.)Article