Jayewardena, W.G.D.Perera, G.M.Edirisinghe, D.G.Karunanayake, L.2014-07-082014-07-082009Journal of the National Science Foundation of Sri Lanka, 37(3):p.187-193https://dl-rri.nsf.gov.lk//handle/1/2276Study of natural oils as alternative processing aids and activators in carbon black filled natural rubberArticle