Hidayat, Ali Nurdin, Edwin Permana, Dhian Eka Wijaya, Yoga Pratama, and Fauzi Zufri. 2024. “Development of Particle Board Biocomposite From Coffee Skin and Tofu Dregs With Polyethylene Plastic Adhesive As Furniture Interior”. Hydrogen: Jurnal Kependidikan Kimia 12 (6):1244-54. https://doi.org/10.33394/hjkk.v12i6.13802.