M. L. Pattersons, A. Naripa, S. J. Winarno, S. M. Abhan, and E. Sanjaya, “FABRICATION AND CHARACTERIZATION OF THE COMPOSITES OF RESIN - HUSK OF RICE AND RESIN - RUB ASH”, SPEKTRA, vol. 3, no. 2, pp. 77–84, Aug. 2018.