SETYANINGRUM, Dyah; FAJARWATI, Novia; MAGHFIROH, Amalia. THE THE EFFECT OF HCl ACTIVATOR CONCENTRATION ON THE EFFECTIVENESS OF ACTIVATED CARBON DERIVED FROM CORNCOBS FOR METHYLENE BLUE ADSORPTION. SPIN JURNAL KIMIA & PENDIDIKAN KIMIA, [S. l.], v. 6, n. 2, p. 181–193, 2024. DOI: 10.20414/spin.v6i2.11516. Disponível em: https://journal.uinmataram.ac.id/index.php/spin/article/view/11516. Acesso em: 22 apr. 2026.