Ghahri, Saman, and Byung-Dae Park. “Ether Bond Formation in Waste Biomass–Derived, Value-Added Technical Hardwood Kraft Lignin Using Glycolic Acid”. Journal of Research Updates in Polymer Science 12 (November 20, 2023): 171–179. Accessed November 23, 2024. https://mail.lifescienceglobal.com/pms/index.php/jrups/article/view/9342.