R.Nagaraju, M.Ramesh Kumar, V.S Vani, and Dr. S. Venkateswara Rao. “Review Paper on Recent Advances in Carbon Nanomaterials As Electrochemical Biosensors”. International journal of intellectual advancements and research in engineering computations 8, no. 2 (May 22, 2021): 339–362. Accessed July 27, 2021. https://ijiarec.com/ijiarec/article/view/85.