F. Fahma, N. Hori, T. Iwata, and A. Takemura, “PVA NANOCOMPOSITES REINFORCED WITH CELLULOSE NANOFIBERS FROM OIL PALM EMPTY FRUIT BUNCHES (OPEFBS)”, Emir J Food Agric, vol. 29, no. 5, pp. 323–329, Nov. 2017.