Saputra, A., O. Rina, R. Hidayat, M. Fitria, S. A. Akhni, A. Purnomo, and A. Haryadi. “Synthesis of Bamboo-Based Activated Carbon through Physico-Chemical Activation for Coal-Runoff Wastewater Treatment”. Indonesian Journal of Chemical Analysis (IJCA), vol. 6, no. 2, Sept. 2023, pp. 143-50, doi:10.20885/ijca.vol6.iss2.art6.