Rustamaji, Heri, Tirto Prakoso, Hary Devianto, and Pramujo Widiatmoko. 2022. “Optimization of Electrode Material Composition from Activated Carbon, MWCNT & Graphene to Enhance Performance of Supercapacitor”. Journal of Engineering and Technological Sciences 54 (5):220505. https://doi.org/10.5614/j.eng.technol.sci.2022.54.5.5.