Removal Co(II) Ions in Aqueous Solution using Fe-MCM-41: Penghilangan Ion Co(II) dalam Larutan Berair menggunakan Fe-MCM-41. Stannum : Jurnal Sains dan Terapan Kimia, [S. l.], v. 6, n. 2, p. 109–114, 2024. DOI: 10.33019/jstk.v6i2.5481. Disponível em: https://www.journal.ubb.ac.id/index.php/stannum/article/view/5481. Acesso em: 25 apr. 2026.