PANGGABEAN, A.S.; HARDIANTI; PASARIBU, S.P. Ion Selective Electrode-Copper(II) Based on EDTA as Ionophores in Poly(vinyl chloride) Matrix. Asian Journal of Chemistry, [S. l.], v. 29, n. 2, p. 362–366, 2016. DOI: 10.14233/ajchem.2017.20202. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/29_2_27. Acesso em: 23 jul. 2024.