“PbO2 Synthesis by Complexation and Electrooxidation of Pb2+ in Poly[4-(pyrrol-1-Yl Methyl) Benzoic Acid] Film”. 2019. The Eurasia Proceedings of Science, Technology, Engineering and Mathematics 7 (November): 192-98. https://www.epstem.net/index.php/epstem/article/view/248.