“Electrochemical Behaviour and Voltammetric Determination of P-Phenylenediamine at Carbon Paste Electrode”. Journal of Electrochemical Science and Engineering 7, no. 3 (August 15, 2017): 111–118. Accessed April 30, 2026. https://pub.iapchem.org/ojs/index.php/JESE/article/view/386.