Syarif, N., Rohendi, D., Sri, H., Lee, C. T., Wong, W. Y., Sudarsono, W., & Sumboja, A. (2021). Gelam Tree-Derived Carbon Nanosheets as Thick and Free-Standing Electrode for Supercapacitor. Chemical Engineering Transactions, 83, 553-558. https://doi.org/10.3303/CET2183093