Watumlawar EC, Park B-D. Crosslinking of Hardwood Lignin with Citric Acid for Sustainable Wood Adhesives. J. Res. Updates Polym. Sci. [Internet]. 2025 Jun. 28 [cited 2025 Jun. 30];14:62-70. Available from: https://mail.lifescienceglobal.com/pms/index.php/jrups/article/view/10322