Im, Wanhee, Yoon-Hyuck Choi, Seungmin Han, Araz Rajabi-Abhari, Soo-Jeong Shin, and Hyun-A. Seong. 2026. “Carboxymethylated Cellulose Nanofibrils With Controlled Substitution: Physicochemical Properties and In Vitro Biosafety Assessment”. BioResources 21 (2):3622-35. https://ojs.bioresources.com/index.php/BRJ/article/view/25475.