GAO, X.; CHEN, K.; ZHANG, H.; PENG, L. The Preparation of Soluble Cellouronic Acid Sodium Salt by 4-Acetamide-TEMPO Mediated Oxidation of Ultrasound-Pretreated Parenchyma Cellulose from Bagasse Pith. Arch. Acoust. 2014, 39 (2), 267-275. https://doi.org/10.2478/aoa-2014-0031.