PALIWAL, R.K. Study of Mixed Complexes of Cu(II) with Propylene Diamine, Malonate and Maleate Ions using Polarographic Technique. Asian Journal of Chemistry, [S. l.], v. 20, n. 7, p. 5531–5535, 2010. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/12891. Acesso em: 5 nov. 2024.