Kord, B., B. Malekian, H. Yousefi, and A. Najafi. “Preparation and Characterization of Nanofibrillated cellulose/Poly (vinyl Alcohol) Composite Films”. Maderas-Cienc Tecnol, vol. 18, no. 4, Oct. 2016, pp. 743-52, https://revistas.ubiobio.cl/index.php/MCT/article/view/2570.