FASYA, Muhammad; IRAWAN, Doddy; FADHILAH, Raudhatul; GUNARTO GUNARTO. Effect the Viscosity of Used Oil by Adding Chitosan Based on Shellfish and Cellulose. International Journal of Industrial Innovation and Mechanical Engineering, [S. l.], v. 2, n. 1, p. 73–84, 2024. DOI: 10.61132/ijiime.v2i1.121. Disponível em: https://international.aritekin.or.id/index.php/IJIIME/article/view/121. Acesso em: 15 jun. 2025.