“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, vol. 11, no. 3s, May 2025, pp. 698-13, https://theaspd.com/index.php/ijes/article/view/328.