AZAM, N.; HABIB, S. I.; MADOO, M. A. W. Fabrication and Characterization of Novel Pb(II) and Cr(III) Ion Selective and Sensitive Electrodes. European Journal of Advanced Chemistry Research, [S. l.], v. 3, n. 4, p. 16–19, 2022. DOI: 10.24018/ejchem.2022.3.4.119. Disponível em: https://ej-chem.org/index.php/ejchem/article/view/119. Acesso em: 29 jan. 2023.