Jeffrey Basirun, W. “Electrochemical and SEM Studies of Tetra-Ammine Platinum (II) [Pt(NH₃)â‚„](OH)â‚‚ Solution”. Malaysian Journal of Science, vol. 21, Dec. 2002, pp. 191-6, https://mjs.um.edu.my/index.php/MJS/article/view/8887.