Iron-Doped Birch Leaf-Derived Biopolymer-Based Zinc Oxide Nanocomposites: A Multifunctional Platform for Anticancer Activity and Imaging Applications against MCF-7 Cells. International Journal of Environmental Sciences, [S. l.], v. 11, n. 3s, p. 698–713, 2025. Disponível em: https://theaspd.com/index.php/ijes/article/view/328.. Acesso em: 27 dec. 2025.