Viswanatham, C. R., and S. S. Vats. “Polarographic Determination of Tetraethyl Lead in Gasoline”. Defence Science Journal 10, no. 1 (May 28, 2014): 51–56. Accessed June 16, 2025. https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/7647.