Kumari Deepanshi, and Prof. (Dr.) Arun Kumar, trans. “Biological Activity of Macrocyclic Complexes of 3D Series Transition Metal Ions”. International Journal of Scientific Research in Science and Technology 12, no. 5 (October 24, 2025): 749–760. Accessed February 28, 2026. https://mail.ijsrst.com/index.php/home/article/view/IJSRST25126487.