THI NGOC LE, Nguyen; VAN TAN, Le. Spectroscopic and Structural Studies on the Complex of Benzoic Acid Azo PhenylCalix[4]arene (BAPC) with Ce4+. Asian Journal of Chemistry, [S. l.], v. 24, n. 5, p. 2324–2328, 2012. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/9011. Acesso em: 4 jul. 2024.