Arasaratnam, V.Balasubramaniam, K.2010-07-062010-07-061987Journal of the National Science Council of Sri Lanka, 15(2):p.217-226https://dl.nsf.gov.lk/handle/1/6672Alpha-amylase proteinBiochemistryImmobilization of alpha-amylase and glucoamylase to sepharose-4BArticle