PEI, Pei et al. Preparation and Optimization of Chemically Modified Corn Straw/Chitosan/PLA Composite Using RSM. BioResources, [S. l.], v. 18, n. 4, p. 7943–7962, 2023. Disponível em: https://ojs.bioresources.com/index.php/BRJ/article/view/22879. Acesso em: 4 nov. 2025.