Triyono, Budi, Destri Muliastri, and Devi Eka Septiyani Arifin. 2023. “The Characterization of Mechanical and Chemical Properties of Recycled Styrofoam Waste Employing Extrusion Process”. Jurnal Rekayasa Mesin 18 (2):241-52. https://doi.org/10.32497/jrm.v18i2.4615.