Le QD, Nguyen TS, Nguyen TL. Study on Nanofibrillated Cellulose Preparation from Paper Mill Sludge by Sulphuric Acid Hydrolysis with Added Hydrogen Peroxide. old [Internet]. 2019 Apr. 15 [cited 2025 Aug. 2];(133):85-90. Available from: https://jst.vn/index.php/old/article/view/674