Sulaeva, L., Füssl , M. and Zhang, J. (2025) “Preparation and Performance Study of Drug-Loaded Film Materials Enhanced by Modified Cellulose Nanocrystals and Keratin”, Journal of Green Energy and Environmental Engineering, 2(1), pp. 4: 32–43. Available at: http://www.wpias.edu.pl/ojs/index.php/JGEEE/article/view/78 (Accessed: 27 June 2026).