LAKSHMI GANDHAN, J. S.; TAY, C. L.; PANG, S. C.; CHIN, S. F. Electrochemical Reduction and Deposition of Reduced Graphene Oxide/Manganese Oxide Composite for Supercapacitor Applications via Pulse-Chronoamperometry. Journal of Science and Technology, v. 9, n. 4, 26 Dec. 2017.