Liu, G.-T., S.-C. Shi, and D. Rahmadiawan. “Revolutionizing Polymethyl Methacrylate Toughness: Achieving 190% Improvement With Nanocellulose Reinforcement While Maintaining Optical Clarity”. Jurnal Pendidikan Teknologi Kejuruan, vol. 7, no. 4, Nov. 2024, pp. 229-37, doi:10.24036/jptk.v7i4.39823.