Wang, Chunyan, Yanfei Lan, Binqian Liao, Dan Li, and Meiwu Zhu. “Determination of P-Phenylenediamine Using Electrochemically Reduced Graphene Oxide”. Asian Journal of Chemistry 26, no. 14 (July 6, 2014): 4381–4385. Accessed April 4, 2025. https://asianpubs.org/index.php/ajchem/article/view/26_15_51.