Palapa, N. R., Wijaya, A., Ahmad, N., Amri, A., Mohadi, R. and Lesbani, A. (2023) “Activated Hydrochar Prepared from Longan Fruit (Dimocarpus longan Lour.) Peel via Hydrothermal Carbonization-NaOH Activation for Cationic Dyes Removal”, Science and Technology Indonesia, 8(3), pp. 461–470. doi: 10.26554/sti.2023.8.3.461-470.