KURNIAWATI, P.; ALFANAH, H. Perbandingan Metode Penentuan Kadar Permanganat dalam Air Kran Secara Titrimetri dan Spektrofotometri UV-Vis. Indonesian Journal of Chemical Analysis (IJCA), [S. l.], v. 2, n. 2, p. 60–65, 2019. DOI: 10.20885/ijca.vol2.iss2.art3. Disponível em: https://journal.uii.ac.id/IJCA/article/view/12015. Acesso em: 2 may. 2024.