Karunaratne, B.S.B.Ekanayake, P.2016-10-202016-10-201993Proceedings of the 49th Annual Sessions of the Sri Lanka Association for the Advancement of Science:p.188https://dl.nsf.gov.lk/handle/1/23414PhysicsComposite materialsCreep behaviourArticleRG/89/P/001FR 0407