Al-Haideri, A. A., Baharfar, R., Younesi, H. (2026). Copper ions-coordinated galacturonic acid-modified UiO-66-NH2 as a nanocatalyst for the eco-friendly synthesis of pyrroles and polyhydroquinolines. Scientific Reports. https://doi.org/10.1038/s41598-026-49920-2