Fachrudin AC, Sabarman H. Reduced Graphene Oxide on Activated Carbon-Manganese Dioxide Composite Materials for High-Performance Supercapacitor Electrodes. JBREV [Internet]. 2023 May 15 [cited 2025 Mar. 26];1(01):1-8. Available from: https://journal.n-bri.org/index.php/jbrev/article/view/3