Sima Darvishi, Samahe Sadjadi, Majid Heravi. "Sulfonic acid-functionalized chitosan-Fe3O4/covalent triazine framework as an efficient and reusable magnetic nano-catalyst for fructose conversion into 5-hydroxymethylfurfural." Scientific Reports, 2026. doi:10.1038/s41598-026-64082-x