“Effect of Board Thickness on The Physical and Mechanical Properties of Particleboard Made from Red Meranti (Shorea Leprosula) Sawdust Waste: Karakteristik Fisika Dan Mekanika Papan Partikel Dari Limbah Serbuk Gergaji Meranti Merah (Shorea Leprosula)”. 2025. PERENNIAL 21 (2): 89-102. https://doi.org/10.24259/perennial.v21i2.47452.