Ayunda, S. et al. 2024. 0D-3D Superstructure of Biocarbon with FeCl3-Assisted for Electrochemical Symmetrical Supercapacitor. Journal of Chemistry and Environment. 3, 1 (Mar. 2024), 64–76. DOI:https://doi.org/10.56946/jce.v3i1.298.