Lestari, Intan -, et al. “PREPARATION OF ACTIVATED CARBON FROM PALM SHELL BY CHEMICAL ACTIVATION WITH KOH AS AN ADSORBENT DYE”. Al Kimiya: Jurnal Ilmu Kimia Dan Terapan, vol. 11, no. 2, Dec. 2024, pp. 172-7, doi:10.15575/ak.v11i2.40978.