H.M. Hasan, M.U. Wahit, Z. Muhamad, S.H. Che Man, N. Othman, The Effect of Poly(ethylene-octene) Grafted Maleic Anhydride Elastomer (POEgMA) and Liquid Epoxidised Natural Rubber (LENR) on Mechanical Properties of Poly(hydroxyl-3-butyrate) (PHB), Chemical Engineering Transactions. 72 (2019) 385-390. doi:10.3303/CET1972065.