“Synthesis of Cellulose Acetate From Coil Waste (Borassus Flabellifer L) Using Delignification Time Variations: Sintesis Selulosa Asetat Dari Limbah Sabut Lontar (Borassus Flabellifer L) Dengan Menggunakan Variasi Waktu Delignifikasi”. Stannum : Jurnal Sains dan Terapan Kimia 6, no. 2 (October 31, 2024): 63–70. Accessed June 12, 2026. https://journal.ubb.ac.id/index.php/stannum/article/view/4113.