Manju Singh, and Sandeep Yadav. “A Label-Free Electrochemical Protein Sensor of Perchloric Acid Doped Polyaniline”. International Journal of Pharmacy and Analytical Research 3, no. 1 (January 25, 2014): 157–168. Accessed April 16, 2026. https://ijpar.com/ijpar/article/view/546.