Rafiq Yanhar, M.; Bakhori Nasution, A.; Rahmah Sibuea, S.; Haris Nasution, A. Effect of Addition of Composite Filler Volume on Ganoderma Boninense Mushroom Against Tensile Strength, Modulus of Elasticity, and Filler Distribution. IJET 2018, 7 (4.15), 461-464. https://doi.org/10.14419/ijet.v7i4.15.25256.