Nursyaputri, W.M., Fairuzy, Z.K., Khumairah, Z., Yanti, N., Nursyafni, N., Apriwandi, A., Taslim, R. and Taer, E. 2024. Novel colored biomass-waste from food industry sector derived hierarchical porous carbon nanofiber for robust symmetric supercapacitor . Communications in Science and Technology. 9, 2 (Dec. 2024), 411-420. DOI:https://doi.org/10.21924/cst.9.2.2024.1534.