RAJU, K.; DAYAKAR, G. Synthesis and Spectral Studies of Cu(II) Complexes with Amide Group Containing 1,8-Naphthyridine Ligands. Asian Journal of Chemistry, [S. l.], v. 20, n. 8, p. 6281–6288, 2010. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/12973. Acesso em: 23 nov. 2024.