Comparative Analysis of Methyl Red Adsorption on NaOH- and HCl-Activated Carbon from Bintaro Fruit: Kinetics and Isotherm Studies. ALKIMIA [Internet]. 2024 Aug. 31 [cited 2026 Jan. 24];8(2):1-8. Available from: https://jurnal.radenfatah.ac.id/index.php/alkimia/article/view/30261