Weerasooriya, M.K.B.Yatawara, H.P.2015-04-272015-04-272000Weerasooriya, M.K.B. and Yatawara, H.P., 2000. Invertase of Woodfordia Fruticosa (Malitta): purification and its properties, Annual Research Symposium, Faculty of Graduate Studies, University of Kelaniya, Sri Lanka; 2000: pp 15.http://repository.kln.ac.lk/handle/123456789/7106enArticle