Lakshmi Gandhan, Jaya Senan, Chen Lim Tay, Suh Cem Pang, and Suk Fun Chin. 2017. “Electrochemical Reduction and Deposition of Reduced Graphene Oxide Manganese Oxide Composite for Supercapacitor Applications via Pulse-Chronoamperometry”. Journal of Science and Technology 9 (4). https://publisher.uthm.edu.my/ojs/index.php/JST/article/view/1992.