SEPTIANI, Dhea; MAWARDI; DEWATA, Indang; NIZAR, Umar Kalmar; SURYANI, Okta. Voltammetric Detection of Zn2+ Ions Using a Glassy Carbon Electrode Modified with Napa-Soil-Derived NiAl2O4. Hydrogen: Jurnal Kependidikan Kimia, [S. l.], v. 14, n. 2, 2026. DOI: 10.33394/hjkk.v14i2.20367. Disponível em: https://ojspanel.undikma.ac.id/index.php/hydrogen/article/view/20367. Acesso em: 15 may. 2026.