Ranaweera, K.K.D.S.2010-07-062010-07-062010-07-06Vidurava, 24(2):p.12-17https://dl.nsf.gov.lk/handle/1/5677Food habitsFood processingFood preservationTraditional technologyDrying methodsFermentingPicklingCuringCanningMicrowavingFood irradiationFood Science and TechnologyFood technology past and presentArticle