Jha, Anal K., and Kamal Prasad. “Synthesis of Nanomaterials Using Expired Medicines: An Eco-Friendly Option”. Nanotechnology Development 2, no. 1 (July 6, 2012): e7. Accessed May 2, 2024. https://www.pagepress.org/journals/nd/article/view/nd.2012.e7.